BMW Engine Parts for BMW E30 M3 S14 2.3L

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Turner Motorsport has everything you need to upgrade your BMW through our stages of performance or to keep your car in peak condition with our range of the latest in proven OEM cooling parts. Upgrade your cooling system and engine performance with the selections below to give your BMW a performance and reliability advantage.

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NOCO - Corporate Logo
T#:855029
Part#: GEN5X3
Ships in 8 Business Days
20% off MSRP $ 249.95

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 199.94 USD
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20% off MSRP
$ 249.95

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 199.94 USD
Free Shipping

The GEN5X3 is an upgraded version of NOCO's GENM3 with improved features. This model is 37% smaller yet delivers 43% more power, making it one of the most high-performing onboard marine battery chargers NOCO has ever produced. It's a three-bank onboard battery charger with a 15-amp rating (5 amps per bank) designed for 12-volt batteries, including marine, boat, starter, and deep-cycle batteries. You can independently charge and control each battery bank using selectable charging modes such as 12V, 12V AGM, 12V Lithium, and 12V Repair Mode, suitable for all types of lead-acid and lithium-ion batteries.


Features: 

  • A three-bank on-board battery charger rated at 15-amps for 12-volt batteries, including marine, boat, starter, and deep-cycle batteries.
  • Independently charge and control each battery bank with selectable charging modes - including 12V, 12V AGM, 12V Lithium, and 12V Repair Mode - for all types of lead-acid and lithium-ion batteries.
  • An integrated thermal sensor detects the ambient temperature and alters the charge to eliminate over-charging in hot climates and under-charging in cold climates.
  • Charges batteries as low as 1-volt. Or use the all-new force mode that allows you to take control and manually begin charging dead batteries down to zero volts.
  • Automatically detects battery sulfation and acid stratification to restore lost battery performance for stronger engine starts and extended battery life.
  • It's not just a trickle charger; it's an advanced battery maintainer. A fully automatic, worry-free battery charger for everyday use - 24/7 - with zero overcharge.
  • A simplified mounting system allows for quick and easy installations in any direction - even up-side-down - with an integrated anti-vibration backing to isolate shock, vibration, and noise.
  • A fully-sealed and waterproof onboard battery charger with an ingress protection rating of IP68, but has survived brutal life cycle testing, including thousands of hours underwater.


WARNING: This product contains chemicals known to the state of California to cause cancer, birth defects, and/or reproductive harm. See above warning label as well as http://www.p65warnings.ca.gov for further information on Proposition 65 warnings.

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NOCO - Corporate Logo
T#:855031
Part#: GENPRO10X2
Ships in 8 Business Days
21% off MSRP $ 284.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 224.99 USD
Free Shipping on orders $49 and up
21% off MSRP
$ 284.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 224.99 USD
Free Shipping on orders $49 and up

The GENPRO10X2 is an upgraded version of our GEN2 with enhanced features. This model is 19% smaller yet delivers 33% more power, making it one of the most high-performing onboard marine battery chargers NOCO has ever produced. It's a two-bank onboard battery charger with a 20-amp rating (10 amps per bank) designed for 12-volt batteries, including marine, boat, starter, and deep-cycle batteries. You can independently charge and control each battery bank using selectable charging modes such as 12V, 12V AGM, 12V Lithium, and 12V Repair Mode, suitable for all types of lead-acid and lithium-ion batteries.


Features: 

  • A two-bank on-board battery charger rated at 20-amps for 12-volt batteries, including marine, boat, starter, and deep-cycle batteries.
  • Independently charge and control each battery bank with selectable charging modes - including 12V, 12V AGM, 12V Lithium, and 12V Repair Mode - for all types of lead-acid batteries.
  • An integrated thermal sensor detects the ambient temperature and alters the charge to eliminate over-charging in hot climates and under-charging in cold climates.
  • Charges batteries as low as 1-volt. Or use the all-new force mode that allows you to take control and manually begin charging dead batteries down to zero volts.
  • Automatically detects battery sulfation and acid stratification to restore lost battery performance for stronger engine starts and extended battery life.
  • It's not just a trickle charger; it's an advanced battery maintainer. A fully automatic, worry-free battery charger for everyday use - 24/7 - with zero overcharge.
  • A simplified mounting system allows for quick and easy installations in any direction - even up-side-down - with an integrated anti-vibration backing to isolate shock, vibration, and noise.
  • A fully-sealed and waterproof onboard battery charger with an ingress protection rating of IP68, but has survived brutal life cycle testing, including thousands of hours underwater.


WARNING: This product contains chemicals known to the state of California to cause cancer, birth defects, and/or reproductive harm. See above warning label as well as http://www.p65warnings.ca.gov for further information on Proposition 65 warnings.

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SKF - Corporate Logo
T#:2602208
Part#: 12311722979
Ships in 9 Business Days
$ 29.99 USD
Free Shipping on orders $49 and up
SKF Grooved Ball Bearing - 47X17X14 This item fits the following BMW Chassis: E30 M3,E34 M5,E30,E34,E36 Fits BMW Engines including: M10,M20,M30,M42,S14,S38

Precision Raceworks - Corporate Logo
T#:38094344
Part#: 201-0177
Ships in 9 Business Days
$ 29.99 USD
Free Shipping on orders $49 and up
Perfect for upgrading or modifying your fuel delivery system, it offers effortless installation and long-lasting reliability in performance-driven builds

Genuine BMW - Corporate Logo
T#:222867
Part#: 13321713062
Special Order: No Guaranteed ETA
4% off MSRP $ 24.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 23.99 USD
Free Shipping on orders $49 and up
4% off MSRP
$ 24.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 23.99 USD
Free Shipping on orders $49 and up


Genuine BMW Bracket Fuel Strainer -

This item fits the following BMW Chassis:
E30,

This item fits the following BMW Engines:
M10,M20,S14,

This item fits the following BMW Engines:
M10,M20,S14,

This item fits the following BMW Engines:
M10,M20,S14,

This item fits the following BMW Engines:
M10,M20,S14,

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Victor Reinz - Corporate Logo
T#:372457
Part#: 11142249533
Ships on Sep 16, 2026
$ 46.99 USD
Free Shipping on orders $49 and up
Replace when doing a clutch job.

TurboSmart - Corporate Logo
T#:4921469
Part#: TS-0551-1012
Ships on Sep 16, 2026
10% off MSRP $ 430.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 387.99 USD
Free Shipping
10% off MSRP
$ 430.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 387.99 USD
Free Shipping
The Turbosmart GenV range is the Highest Flowing Wastegate range in the World. The GenV WG38 UltraGate38 External Wastegate is a Motorsport proven, cost-effective external wastegate. The GenV provides extensive user configuration, world-leading extended thermal performance, fatigue resistance, and best-in-class flow performance for optimum control and longevity. The GenV External Wastegate from Turbosmart was a ground-up rework of a classic and the only feature that rolled over from the Gen4 range was the mounting orientation. CFD optimized and validated in-house for maximum flow and thermal management, the GenV range has more features, options and performance than any other gate like it. A direct fit upgrade to all Gen4 Turbosmart wastegates and feature our unique collar-locking system, variable actuator cap, and base for easy, 360-degree optional routing of reference hoses, optional liquid-cooling provision, 1/8″ NPT reference ports and are provided with the full range of available springs.
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CP Carrillo - Corporate Logo
T#:10128444
Part#: CAR-CRS-S14-CARR
Ships on Sep 16, 2026
$ 1,439.99 USD
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$ 1,439.99 USD
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Carrillo connecting rods are well known within pro racing and street performance circles for good reason; they produce a premium product that winning racers around the world depend on. Quality and pride go hand-in-hand at Carrillo Industries. Manufacturing a Carrillo rod is much more than cutting and forging, meeting production goals and shipping deadlines. Every Carrillo rod is made with the goal of winning in mind and the Carrillo rods are a proven performers in both street and racing S14 engines. Carillo's fasteners and "Carrilloy" rods has proven popular with all racers who want the best. Special Chrome-Moly based alloy Forged Rods Lightweight Design for low mass Vs. Stock Strong and proven in racing Excellent quality control Tight tolerances and balancing Includes High Quality Non-stretch CARR Rod Bolts Tech Notes: WMC Bolts are the standard hardware included and are an excellent fastener. For extreme output applications and all-out racing, the CARR bolt option holds maximum RPMs and HP levels.
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Kingsborne - Corporate Logo
T#:27238722
Part#: 924-1316
Ships on Sep 16, 2026
$ 232.99 USD
Free Shipping on orders $49 and up

7mm High-Performance Ignition Wire Sets are manufactured to O.E. specifications and with O.E components. All wire sets have genuine Bremi connectors and the highest grade of silicone wire available. These have 7mm ignition wires.

This item fits the following BMWs: 1988-1991 E30 BMW M3

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VAC Motorsports - Corporate Logo
T#:598754
Part#: VAC-UPPS-S14-3-G
Ships on Sep 16, 2026
$ 334.99 USD
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$ 334.99 USD
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Made using only virgin billet aluminum, a hard anodized finish, and the tightest tolerances, VAC's pulley sets are used on some of the fastest S14s on the planet. This lightweight design optimizes performance and response while under-driving components just the right amount for proper function. Perfect for track cars, they can also be used on a street car without any problems. Features: Reduces pump cavitation at higher rpm's Saves weight when every bit counts Includes new, correct length, labeled Contitech belts for WP, ALT, P/S
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VAC Motorsports - Corporate Logo
T#:638307
Part#: VAC-HPRBS-S14STD
Ships on Sep 16, 2026
$ 249.99 USD
Free Shipping on orders $49 and up
VAC Rod Bearing Sets are specially coated to reduce friction to a minimum; enabling lower temps and faster revolutions in your expensive S14 engine. The coated bearings are thermal breakdown resistant, helping to prevent premature engine failures under stress when things are most critical. The rod bearing area is a common stress area in the S14, these bearings can last much longer than any normal bearing sets and are used in all of VAC's highest performance BMW engine builds. These bearings have become a favorite product of all of VAC's race and engine building customers around the globe who have reported unparalleled wear characteristics under all conditions. Made for VAC by the same company who manufactures for the US military, NASCAR teams, and other customers that require "mission-critical" quality. If you are looking for high-performance rod bearings, this is the set for your S14. VAC Tech Notes: As with all bearings, please check your tolerances and size before installation. Due to the specialized tools needed, professional install recommended. There are no returns available on any engine bearings.
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Genuine BMW - Corporate Logo
T#:21403
Part#: 64521277002
Special Order: No Guaranteed ETA
2% off MSRP $ 50.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 49.99 USD
Free Shipping on orders $49 and up
2% off MSRP
$ 50.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 49.99 USD
Free Shipping on orders $49 and up

Allows for adjustment of the air conditioning compressor, increasing tension on the drive belt.


Genuine BMW Adjusting Bar
This item fits the following BMW Chassis:
E30 M3,E30

 

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Genuine BMW - Corporate Logo
T#:34812
Part#: 11411250844
Special Order: No Guaranteed ETA
4% off MSRP $ 161.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 154.99 USD
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4% off MSRP
$ 161.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 154.99 USD
Free Shipping


Genuine BMW Rotor,Outer

This item fits the following BMW Chassis:
E30 M3,E30

Fits BMW Engines including:
M10,S14

Precision Raceworks - Corporate Logo
T#:38161737
Part#: 201-0406
Ships on Sep 22, 2026
$ 24.99 USD
Free Shipping on orders $49 and up
This fitting allows you to install a 1/8" npt port anywhere you have an existing quick connect Compatible with the Motiv 0-10 Bar pressure sensor
Genuine BMW Low Pitch Horn Assembly - E23 E24 E30
For vehicles with production date up to 09/1987
Genuine BMW - Corporate Logo
T#:143789
Part#: 61331371914
Special Order: No Guaranteed ETA
2% off MSRP $ 41.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 40.99 USD
Free Shipping on orders $49 and up
2% off MSRP
$ 41.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 40.99 USD
Free Shipping on orders $49 and up


Genuine BMW Horn - Fiamm 410Hz
This item fits the following BMW Chassis:
E30 M3,E30


Genuine BMW - Corporate Logo
T#:33804
Part#: 11311308469
Special Order: No Guaranteed ETA
3% off MSRP $ 322.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 313.99 USD
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3% off MSRP
$ 322.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 313.99 USD
Free Shipping


Genuine BMW Sprocket Exhaust
This item fits the following BMW Chassis:
E30 M3,E30

Fits BMW Engines including:
S14,S38


Wiseco - Corporate Logo
T#:339073
Part#: WISECO2.5
Ships on Oct 9, 2026
Starting at $ 699.80 USD
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Starting at $ 699.80 USD
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The TMS/Wiseco 11.25:1 piston set was designed for use with the Evo3 2.5 liter crank and 2.3 connectig rods. The pistons are 95mm bore. Each set comes with rings, wrist pins and clips. Now also available in a +.25mm Overbore!

For seventy five years, Wiseco has been the piston of choice when it’s time to replace engine internals. To this day Wisco is one of the sole manufacturers of forged pistons within the United States and continues develop new and exciting products everyday.

Piston Specs:
Comp Height = 1.200
Bore Size = 3.7400 (as measured on piston skirt, 1.3" below oil ring)
Suggested Clearance = .0040
Weight = 388-389g (varies piston to piston)
Valve Pocket Dia. = 1.60 (i) / 1.40 (e)
Valve Pocket Angle = 18 (i) / 19.50 (e)
Depth from TE = -.1050 (i) / -.1350 (e)

This item fits the following BMWs:
1987-1991 E30 BMW M3 with Turner 2.5 Kit
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Wiseco - Corporate Logo
T#:387797
Part#: TEN300623SKT
Ships on Oct 9, 2026
$ 699.00 USD
Free Shipping
$ 699.00 USD
Free Shipping
Wiseco BMW E30 M3 Piston set - 3.720" bore. Wiseco leads the performance aftermarket by producing the highest quality forged pistons. Extreme racing conditions demand the strength and toughness that only forged pistons can offer. Compared to cast pistons, forgings are tougher and more durable and will stand up to the abuse that high-performance motorsport applications require. Each set comes with rings, wrist pins, and clips. Born over 80 years ago from the passion for racing, Wiseco is a world leader in manufacturing high-performance, forged pistons for the motorcycle, automotive, ATV, snowmobile, personal watercraft, and outboard marine markets. The Wiseco crew shares the same level of dedication to motorsports as their customers and are focused on continually refining the quality and practices it takes to exceed expectations. Engineered, forged, and machined on cutting-edge equipment in the U.S. at Wiseco’s Mentor, Ohio manufacturing facility, Wiseco pistons are the undisputed leader in quality and performance. Wiseco Performance Products, built for racers, by racers. Bore Diameter - 94.50 Compression Height - 32.00 Forging Type - Full Round Oil Ring Thickness2.8 Piston Material - 2618 Piston Pin Included - Yes Piston Pin Material - 9310 Piston Volume - -32.00 Product Series - European Product Types - Piston Kits Ringset Included - Yes Second Compression Ring Thickness - 1.2 Skirt Coating - Y Top Compression Ring Thickness - 1.0 Wrist Pin Diameter - 0.866 Wrist Pin Style - Floating This item fits the following BMWs: 1988-1991 E30 BMW M3 2.3 liter
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Cat Cams - Corporate Logo
T#:578578
Part#: 1300657
Special Order: No Guaranteed ETA
$ 933.99 USD
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$ 933.99 USD
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Made in Belgium, Cat Cams offer great performance at a reasonable price. Cat Cam offers cams in most popular enthusiast upgrade specs to ensure there is a option for what ever your power goal is.
CP Carrillo - Corporate Logo
T#:637130
Part#: CP-FPS-S14-2.3A
Special Order: No Guaranteed ETA
$ 899.99 USD
Free Shipping
$ 899.99 USD
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Pistons are the backbone of any true hardcore racing engine and that’s where CP-Carrillo excels. Our Engineering department started off analyzing the competition, gathering industry data and deciding to make the highest level of pistons, period. The heart and soul of our pistons are built through our Engineering Department and its resources. This department is made up of several factors that push them ahead of the competition; Reverse Engineering, Design Experience and Flexibility, Analysis and R&D. As in racing, it takes a lot to be number one; here at CP-Carrillo we have it all and are number one in piston design, enabling our customers to come in first on race day.
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E24 M6, E28 M5, E30 M3 Evo Cam Gear - BMW Motorsport
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:337970
Part#: 11311312535
Ships in 1-2 days
$ 360.99

This product was last offered at the strikethrough price on
03-25-2026

Starting at $ 341.99 USD
Free Shipping
Starting at $ 341.99 USD
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The BMW Motorsport Cam Gear retards the exhaust camshaft of the 88-91 M3 and 88-89 M5 and M6. This allows for better exhaust scavenging, which in turn gives a moderate torque increase. This is very useful in day-to-day driving. This cam gear came stock on the EVO2 M3. (+11 lb./ft torque increase at 3000 rpm on M3 and +22 lb./ft on a M5/M6). Kit includes Cam gear and valve cover gaskets. Better acceleration and improved torque for your M5/M6

This item fits the following BMWs:
1988-1991 E30 BMW M3
1988 E28 BMW M5
1987-1989 E24 BMW M6
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Schrick - Corporate Logo
T#:203
Part#: TMS203
Special Order: No Guaranteed ETA
$ 1,503.99 USD
Free Shipping
$ 1,503.99 USD
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276-deg Performance Camshaft. This is the next step above the Evo 2/3 cams that we also sell and will produce greater top-end power with only slight loss in torque. This cam can be used on the intake side with a stock exhaust cam OR it can be used on the exhaust side with the 284-deg Schrick cam as the intake.

BMW Schrick Technical Specs Schrick Technical Information / Specs br>
This item fits the following BMWs:
1988-1991 E30 BMW M3 - S14 engine
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Schrick - Corporate Logo
T#:3566
Part#: E30M3SCHRICK
Ships on Dec 17, 2026
$ 3,007.27 USD
Free Shipping
$ 3,007.27 USD
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Boost your mid to top end power on your S14 engine with these aggressive Schrick cams! These are the next step above the Evo 2/3 cams that we also sell and will produce greater top-end power with only slight loss in torque. The intake cam is 284 degree (stock is 246) with 11.5mm lift (stock is 10.7) and the exhaust cam is a 276 degree with 11.3mm lift. Motorsport valve springs and adjustable cam sprockets are recommended but not required

BMW Schrick Technical Specs Schrick Technical Information / Specs

This item fits the following BMWs:
1988-1991 E30 BMW M3 - S14 engine
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Schrick - Corporate Logo
T#:431
Part#: TMS431
Special Order: No Guaranteed ETA
$ 1,503.99 USD
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$ 1,503.99 USD
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Schrick has been dedicated to engine performance through the development of only the highest-quality camshafts for more than 40 years. They've created a bond with BMW enthusiasts nearly the entire time, offering options for both the street and track using top materials for strength and accuracy. Schrick has grown into a technology center offering one of the most advanced locations for engine testing and manufacturing. These are the same cams used by many high-end German tuners who are achieving sizeable gains with the S14 engine. For the power-hungry, these cams are a great way to achieve a linear increase in horsepower from mid-range, up to redline. Duration Intake - 284 Duration Intake @ 1mm - 253 Duration Exhaust - 284 Duration Exhaust @ 1mm - 253 Intake Peak Timing - 106 Exhaust Peak Timing - 106 Cam Lobe Lift Intake - 11, 5 Cam Lobe Lift Exhaust - 11, 5 Valve Lift w/o Valve Clearance Intake - 11, 5 Valve Lift w/o Valve Clearance Exhaust - 11, 5 Valve Clearance Intake - 0, 25 Valve Clearance Exhaust - 0,3
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Genuine European BMW - Corporate Logo
T#:393127
Part#: 11211315485
In Stock
Sale - Save 8% $ 3,449.99

This product was last offered at the strikethrough price on
08-23-2026

$ 3,191.18 USD
Sale - Save 8%
$ 3,449.99

This product was last offered at the strikethrough price on
08-23-2026

$ 3,191.18 USD
S14 EVO3 2.5L Crankshaft without Bearings
Kolbenschmidt - Corporate Logo
T#:594829
Part#: 11210666100
Back Ordered
$ 79.99

This product was last offered at the strikethrough price on
05-07-2026

$ 77.99 USD
Free Shipping
$ 77.99 USD
Free Shipping
Genuine BMW - Corporate Logo
T#:22397
Part#: 12121705675
Back Ordered
$ 28.99 USD
Free Shipping on orders $49 and up


Genuine BMW Ignition Wire
This item fits the following BMW Chassis:
E30 M3,E34 M5,E30,E34,E36,E38


NOCO - Corporate Logo
T#:641114
Part#: GB500
Back Ordered
20% off MSRP $ 2,499.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 1,999.99 USD
Free Shipping
20% off MSRP
$ 2,499.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 1,999.99 USD
Free Shipping

The GB500+ is a powerful portable lithium jump starter delivering 6250 amps, designed to jump-start gasoline and diesel engines up to 45 liters. Its versatility extends to a wide range of vehicles and equipment, including semi-trucks up to class 8, motorhomes, coaches, buses, as well as mining, agricultural, construction, and vocational equipment with 6, 8, 12, and 16 cylinders, and beyond.


Features:

  • Introducing one of the most powerful lithium jump starters yet. Designed for the largest, most challenging engine starts ever. With over 6250-amps of starting power, it can jump start gasoline and diesel engines up to 45-liters.
  • Safe and easy to use battery jump starter pack without the worry of incorrect connections or sparks. Safely connect to any 12-volt and 24-volt battery with our mistake-proof design featuring spark-proof technology and reverse polarity protection.
  • It's commercial in every way. It jump starts almost every type of vehicle and equipment, including semi-trucks (up to class 8), motorhomes, coaches, buses, mining, agricultural, construction, and vocational equipment - 6, 8, 12, and 16 cylinder - and more. Plus, an integrated digital battery voltmeter for enhanced diagnostics.
  • Jump starters this powerful typically are enormous and weigh hundreds of pounds, but our high discharge lithium technology makes it the most compact and lightweight design in the world - weighing a mere 24-pounds. And its portable carrying case makes jump starting more convenient than ever.
  • It's not just a lithium jump starter but also a portable power bank for recharging smartphones, tablets, and other USB devices, with an ultra-bright 2,200-lumen LED flashlight with seven light modes, including emergency strobe and SOS.


WARNING: This product contains chemicals known to the state of California to cause cancer, birth defects, and/or reproductive harm. See above warning label as well as http://www.p65warnings.ca.gov for further information on Proposition 65 warnings.

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TRW - Corporate Logo
T#:280
Part#: 11341309487
Back Ordered
74% off MSRP $ 177.33

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 46.99 USD
Free Shipping on orders $49 and up
74% off MSRP
$ 177.33

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 46.99 USD
Free Shipping on orders $49 and up
The exhaust valves in your vehicle allow the exhaust port to be sealed during the combustion process, so that the engine can run at top efficiency. If the timing belt or lifter breaks, this can cause the piston to come in contact with the valve and bend or break it, causing an improper seal. This will cause a rough idle, misfires, and a check engine light condition. Be sure to replace your bent or broken valve today and keep your engine running strong.
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Fuel Sending Unit
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:8773239
Part#: 16141179720
Back Ordered
$ 372.99 USD
Free Shipping on orders $49 and up
URO Sending Unit Assy Metal Tank - This item fits the following BMW Chassis: E30 Fits BMW Engines including: M20,M42

Bremmen Parts - Corporate Logo
T#:640158
Part#: 11137535106
In Stock
Sale - Save 17% $ 5.99

This product was last offered at the strikethrough price on
05-03-2026

$ 4.99 USD
Free Shipping on orders $49 and up
Sale - Save 17%
$ 5.99

This product was last offered at the strikethrough price on
05-03-2026

$ 4.99 USD
Free Shipping on orders $49 and up
Reduce chances of an oil leak when changing your vehicle's motor oil with a new drain plug and seal!
Victor Reinz - Corporate Logo
T#:597166
Part#: 12111252257
Ships in 1 Business Day
$ 3.99

This product was last offered at the strikethrough price on
05-07-2026

$ 2.99 USD
Free Shipping on orders $49 and up
$ 2.99 USD
Free Shipping on orders $49 and up
Seals the cover plate to the cylinder head

Genuine BMW - Corporate Logo
T#:7561
Part#: 22316760944
In Stock
$ 2.99 USD
Free Shipping on orders $49 and up


Genuine BMW Hex Nut With Plate - M8
This item fits the following BMW Chassis:
E30 M3,E36 M3,E34 M5,E39 M5,E60 M5,E63 M6,E46 M3,E82 1M Coupe,E85 Z4M,E30,E34,E36,E38,E39,E46,E63,E65,E82,E85 Z4,E86 Z4,E89 Z4,E90,E92,E93,F22,F30,F31,F32,F33,F34,F36,F80 M3,F82 M4,F83

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Mahle - Corporate Logo
T#:3726
Part#: OC25
In Stock
$ 11.99 USD
Free Shipping on orders $49 and up
Replacement oil filter kit for S14 engines, the 16v 4 cylinder powerplant that came in all 1987, 1988, 1989, 1990 & 1991 BMW M3. Replaces BMW part number 11421258039.

This oil filter fits the following BMWs:

1987-1991 E30 M3 2.3 & 2.5 liter
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Corteco - Corporate Logo
T#:594912
Part#: 11141706785
In Stock
$ 42.99

This product was last offered at the strikethrough price on
06-08-2026

$ 19.99 USD
Free Shipping on orders $49 and up
$ 19.99 USD
Free Shipping on orders $49 and up
The rear main oil seal or crankshaft seals is one of the most difficult to replace. However, they often fail, and when they do, your car will be marking it's territory with little oil drops wherever you park. Apart from making a mess, it can also cause oil to come in contact with the clutch surface. Replace yours and keep your oil in your engine.
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CTA Tools - Corporate Logo
T#:641657
Part#: CTA3238
In Stock
$ 3.99 USD
Free Shipping on orders $49 and up
Always check gap on your new spark plugs


3 Pin Connector
10X Entries Into Our F80 M3 Sweepstakes
ECS - Corporate Logo
T#:33412930
Part#: 12521706096
In Stock
Sale - Save 11% $ 10.99

This product was last offered at the strikethrough price on
06-14-2026

$ 9.78 USD
Free Shipping on orders $49 and up
Sale - Save 11%
$ 10.99

This product was last offered at the strikethrough price on
06-14-2026

$ 9.78 USD
Free Shipping on orders $49 and up

Includes connector housing with terminals and seals. Commonly used for the idle air control valve (IACV).

ECS Tuning replacement harness connectors include all necessary pins and wire seals for a complete harness repair. Whether you have a broken harness connector or need a complete wiring repair, we have the components you need.

Each connector includes an additional terminal in case one becomes lost or damaged during installation.

*OEM cross reference PN# 12521706096 - Commonly used for the idle air control valve (IACV).

Please reference the original part number from the existing connector to confirm fitment, before ordering.

Suggested tools:

Suggested crimping pliers: T#387193
Wire De-pin tools:
12pc De-Pin Tool Set - T#386379
23pc De-Pin Tool Set - T#641943

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Genuine BMW - Corporate Logo
T#:11086
Part#: 64218367179
In Stock
$ 4.99 USD
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Genuine BMW Hose Clamp - L16-30
This item fits the following BMW Chassis:
E30 M3,E36 M3,E34 M5,E39 M5,E60 M5,E63 M6,E46 M3,E70 X5M,E71 X6M,E53 48IS,E30,E34,E36,E38,E39,E46,E53 X5,E63,E65,E70 X5,E71 X6,E90,F01,F02,F06,F10,F12,F13,F15,F16,F25 X3,F30,F31

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Genuine BMW - Corporate Logo
T#:6377
Part#: 07119901299
In Stock
$ 2.99 USD
Free Shipping on orders $49 and up
GENUINE BMW HEX HEAD SCREW 07119901299

Fischer and Plath Gasket Ring
2X Entries Into Our F80 M3 Sweepstakes
Elring - Corporate Logo
T#:362383
Part#: 07119963201
In Stock
$ 0.82 USD
Free Shipping on orders $49 and up
A14x18-CU

Genuine BMW - Corporate Logo
T#:201748
Part#: 07147336362
In Stock
$ 2.59 USD
Free Shipping on orders $49 and up


Genuine BMW Plastic Nut -
This item fits the following BMW Chassis:
E89 Z4,E93,F15,F16,F22,F25 X3,F26 X4,F30,F31,F32,F33,F34,F36,F80 M3,F82 M4,F83,I01 i3,I12 i8


Precision Raceworks - Corporate Logo
T#:38195399
Part#: 501-0051
In Stock
$ 19.99 USD
Free Shipping on orders $49 and up
Precision Raceworks 6 feet of length and 3mm inner diameter
Bosch - Corporate Logo
T#:4019
Part#: X5DC
In Stock
$ 7.15

This product was last offered at the strikethrough price on
06-16-2026

$ 7.13 USD
Free Shipping on orders $49 and up
$ 7.13 USD
Free Shipping on orders $49 and up

Bosch X5DC spark plug for S14 and S38 engines. Listed as BMW part #'s 12129061882, 12121311928, and 12121305306. Over time spark plugs become contaminated, worn, and "fouled out". This can cause a weak or missing spark leading to issues with fuel efficiency, misfires, check engine codes, and poor idle or even direct damage to your catalytic converter. This OEM spark plug made by Bosch will restore OE spark plug operation and function, returning lost power and fuel efficiency.

Bosch is one of the largest OEM producers of Genuine BMW and aftermarket parts in the world, providing parts for almost every major automotive manufacturer. Bosch has likely supplied many of the original electrical (and mechanical) parts for your BMW. Thanks to their quality, high durability, and reliability, you should expect a long service life from Bosch products.

As a leading source of high performance BMW parts and accessories since 1993, we at Turner Motorsport are honored to be the go-to supplier for tens of thousands of enthusiasts the world over. With over two decades of parts, service, and racing experience under our belt, we provide only quality performance and replacement parts.  All of our performance parts are those we would (and do!) install and run on our own cars, as well as replacement parts that are Genuine BMW or from OEM manufacturers. We only offer parts we know you can trust to perform!

This item fits the following BMWs:
1988-1991 E30 BMW M3
1988 E28 BMW M5
1987-1989 E24 BMW M6

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Schwaben Extended 5/8" Spark Plug Socket
10X Entries Into Our F80 M3 Sweepstakes
Schwaben - Corporate Logo
T#:367321
Part#: S-3858-125
In Stock
Sale - Save 25% $ 25.99

This product was last offered at the strikethrough price on
05-02-2026

$ 19.49 USD
Free Shipping on orders $49 and up
Sale - Save 25%
$ 25.99

This product was last offered at the strikethrough price on
05-02-2026

$ 19.49 USD
Free Shipping on orders $49 and up

The Schwaben Extended Reach Spark Plug Socket is the perfect tool for removing 5/8-inch spark plugs with deeply recessed plugs.

The five inch long, rigid socket body provides solid engagement with the plug hex to prevent plug breakage.

Features:

  • Magnetic ring holds the spark plug but won't stick to the plug porcelain neck like sockets with cheap rubber inserts
  • Chrome plated with durable and attractive polished surface
  • Turn it with a 3/8-inch ratchet or a 19 mm (¾-inch) socket or box wrench at the external hex head
  • Outer diameter of socket is approximately 22mm
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Genuine BMW - Corporate Logo
T#:12732
Part#: 33306760652
In Stock
$ 7.99 USD
Free Shipping on orders $49 and up
GENUINE BMW HEX BOLT WITH WASHER FOR FRONT CONTROL ARM BUSHING BRACKET AND OTHER APPLICATIONS
Enthusiast Bundles - Corporate Logo
T#:26505018
Part#: 005989SCH01A03KT
In Stock
Sale - Save 15% $ 95.99

This product was last offered at the strikethrough price on
05-05-2026

$ 81.47 USD
Free Shipping
Sale - Save 15%
$ 95.99

This product was last offered at the strikethrough price on
05-05-2026

$ 81.47 USD
Free Shipping

COMBINATION WRENCH SET:

Quality combination wrenches are a must when doing any kind of automotive work.

Features:

  • A complete set from 8 to 19 mm 
  • Professional quality wrenches in full length feature open end on one end and 12 pt box on the other
  • Satin finish provides superior feel, slip resistant grip, easy cleanup and inhibits rust
  • Includes sturdy wrench holder for easy storage


SCRAPER, HOOK, AND PICK SET:


Some of the most popular uses are carbon cleaning/scraping, picking out o-rings, snap rings and clips. This kit features large and small picks, hooks and a 1" wide scraper. This 9pc set should be part of everyone's tool assortment.

Features:

  • 3" Blade MINI Awl, 90°, Hook, and Curve
  • 6" Blade Awl, 90°, Hook, and Curve
  • 6" x 1" wide scraper

Everything in this kit comes with LIFETIME REPLACEMENT.


WARNING: This product contains chemicals known to the state of California to cause cancer, birth defects, and/or reproductive harm. See above warning label as well as http://www.p65warnings.ca.gov for further information on Proposition 65 warnings.

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70-90mm 1/2"/12mm Band Hose Clamp
10X Entries Into Our F80 M3 Sweepstakes
ECS - Corporate Logo
T#:341279
Part#: 003402ECS05A-11
In Stock
Sale - Save 25% $ 8.99

This product was last offered at the strikethrough price on
06-13-2026

$ 6.74 USD
Free Shipping on orders $49 and up
Sale - Save 25%
$ 8.99

This product was last offered at the strikethrough price on
06-13-2026

$ 6.74 USD
Free Shipping on orders $49 and up

1/2"/12mm Band Hose Clamp

For reliable hose fastening, opt for the top-tier 1/2"/12mm Band Hose Clamp. Engineered for durability and versatility, this hose clamp ensures secure connections in various applications. Invest in quality and maintain optimal functionality with this essential accessory.

  • Versatile clamp suitable for various hose sizes
  • Durable construction ensures long-lasting performance
  • Provides a secure seal for optimal functionality
  • Easy to install and adjust for convenience
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Genuine BMW - Corporate Logo
T#:7831
Part#: 32216769539
In Stock
$ 6.99 USD
Free Shipping on orders $49 and up
GENUINE BMW STEERING SELF-LOCKING HEX NUT 32216769539
Genuine BMW - Corporate Logo
T#:348238
Part#: 12141748398
In Stock
$ 6.99 USD
Free Shipping on orders $49 and up
Upgrade your BMW's performance and ensure a tight seal with the Genuine BMW O-Ring Seal (12141748398) . Crafted to precise specifications, this high-quality O-ring seal is designed to provide a reliable fit and prevent leaks in your vehicle's engine. Engineered by BMW, this genuine part guarantees durability and compatibility, ensuring optimal performance for your vehicle. Trust in the precision and reliability of Genuine BMW parts for a seamless driving experience.
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