BMW Engine Parts for BMW 5 Series E34 (1987-1995)

Spark Plug Gapper Tool BMS Billet

T#:26404907

Part#: 12MMSPG

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$ 35.00 USD

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Spark Plug Gapper Tool BMS Billet is essential for accurately adjusting the gap of spark plugs. This precision tool ensures that each plug is set to the exact specifications required for optimal engine performance. Made in the USA, it features a 12mm plug thread size, making it suitable for a wide range of applications.

Precision Adjustment: Allows for accurate gap adjustments to ensure optimal spark performance and engine efficiency.
Speed and Efficiency: Streamlines the process of gapping plugs while maintaining high precision, saving time and effort.
High-Quality Construction: Crafted from billet materials for durability and reliability, ensuring long-term use.
Lifetime Replacement Program: Comes with a lifetime replacement guarantee, reflecting confidence in the tool's quality and performance.

Upgrade your spark plug maintenance with the Spark Plug Gapper Tool BMS Billet for a reliable and precise solution.

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VAC Motorsports ATI A/C Pulley - BMW M50 M52 M52TU M54 S50 S52 ...

T#:8076765

Part#: VAC-HPCD-M50-ACP

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$ 149.99 USD

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$ 149.99 USD

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If you are planning on keeping your Air Conditioning system in your street or track car, then you will need to combine VAC's ATI AC Pulley with the ATI Harmonic Damper.

Ferrea Performance Intake Valve - Stock Size

T#:583445

Part#: F1550P

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$ 34.99 USD

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$ 34.99 USD

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Ferrea Performance Exhaust Valve - Stock Size

T#:583444

Part#: F1552P

Ships on Sep 22, 2026

$ 34.99 USD

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$ 34.99 USD

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Billet Spark Plug Gapper Tool - 14mm - BMS

T#:583132

Part#: BMSBSPGT14MM

Ships in 7 Business Days

$ 35.00 USD

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$ 35.00 USD

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BMS Billet Spark Plug Gapper Tool - 14mm is an essential tool for achieving accurate and consistent spark plug gapping, ideal for automotive enthusiasts and professional mechanics alike. This precision tool helps maintain optimal plug performance by providing reliable, consistent gaps. Available in both 14mm and 12mm plug thread sizes, this tool is proudly made in the USA to deliver durability and precision.

Precisely gaps spark plugs for enhanced engine performance and efficiency
Speeds up the gapping process while ensuring accuracy and uniformity
Available in two sizes (14mm and 12mm) for a wider range of compatibility
Optional specialty feeler gauge included with 4 blades in thicknesses of .018, .020, .022, and .024
Made in the USA for premium quality and durability

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Schrick Camshaft - M20 288 degree

T#:3501

Part#: 05601880-00

Ships on Dec 18, 2026

$ 490.00 USD

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$ 490.00 USD

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SEE T#338236

BMW M50 M52 S50 S52 Shrick Camshaft Set 276 intake / 270 exhaust ...

T#:4731086

Part#: SCH-CSS-S52-276/

Ships in 2 Business Days

$ 2,640.99 USD

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$ 2,640.99 USD

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Elevate your BMW's engine performance with Schrick's premium camshafts, crafted with over 40 years of dedication to excellence. Catering to both street and track enthusiasts, Schrick ensures top-quality materials for strength and accuracy. This renowned brand has formed a lasting bond with BMW enthusiasts, providing advanced camshaft options that have stood the test of time.

Premium Schrick camshafts for BMW
Over 40 years of dedicated engine performance expertise
Ideal for both street and track applications
Top-quality materials for strength and accuracy
Trusted by BMW enthusiasts worldwide
Advanced engine testing and manufacturing technology

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ARP Rod Bolt Set - M20 - 53mm

T#:1061435

Part#: ARP-RBS-M20

Ships on Sep 22, 2026

$ 314.99 USD

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$ 314.99 USD

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ARP, the world’s leader in fastener technology. There is no substitute for the best! Planning to boost your M20? Building a high HP stroker engine? This rod bolt kit is for you! This kit provides higher strength, more clamping power, and the option to re-use the hardware unlike your OEM bolts. We run these in many of our own builds as well and are 110% satisfied with the fit and finish of these ARP bolts. We offer a 53mm UHL version for those running OEM M20 rods or a 44mm UHL version for those who have upgraded to S50/S52 OEM rods.

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Schrick Camshaft Set - E36 M3-spec - 252/244 Degree

T#:21521

Part#: TMS21521

Ships on Dec 23, 2026

$ 3,470.66 USD

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$ 3,470.66 USD

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These Schrick camshafts are the same specs as the stock US S50 cams -
Intake: 252 degree, 10.2mm lift
Exhaust: 244 degree, 9.5mm lift

With original S50/S52 cams in short supply, and a new set running over $2,000 from BMW, you can source new M3-spec cams from Schrick. These are the same specs as the US S50 engine and very close to the stock S52 cams. These make a great upgrade for M50 (325i, 525i) and M52 engines (328i, 528i) with the proper tuning. These bolt in just like the stock and M3 cams with no special hardware upgrades required - use your stock valve springs, lifters, etc. But for reliability we recommend replacing the lifters, valve springs, and retainers with new stock parts on high mileage engines.

Full cam specs: Schrick Technical Information / Specs

This item fits the following BMWs:
1993-1999 E36 BMW 325i 325is 325ic 328i 328is 328ic M3
1993-1995 E34 BMW 525i
1997-1998 E39 BMW 528i
1997-1998 Z3 BMW Z3 2.8
1998-1999 Z3 BMW M Roadster M Coupe

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Schrick Camshaft - E30 325i, E34 525 (M20) 288 degree

T#:389586

Part#: 338236TCKRM3LJXJ

Ships on Dec 18, 2026

$ 490.00 USD

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$ 490.00 USD

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Schrick Camshaft - E30 E34 M20 284

T#:206

Part#: 05601840-00

Special Order: No Guaranteed ETA

$ 479.00 USD

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$ 479.00 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 enthusiast 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. This is Step 2 in Schrick's line of performance cams. The 284 degree cam will be great for owners who want to retain their driveability on the street and only need a modest boost in top-end RPM. Schrick recommends replacing the valve springs with high-performance springs for this application.

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Schrick Valve Spring Set - E30 325i M20 engine

T#:4791

Part#: 005602022-062

Ships on Dec 23, 2026

$ 917.99 USD

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$ 917.99 USD

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This Schrick valve spring set includes both the inner and outer valve springs for BMW's with the M20 6 cylinder engine. Designed for use with 272-284-288 degree camshafts. It is important to use Schrick Valve springs when installing camshafts with higher lift.

This item fits the following BMWs:
1987-1991 E30 BMW 325i 325ic 325is 325ix
1989-1990 E34 BMW 525i

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Schrick Camshaft - E30 325i, E34 525 (M20) 288 degree

T#:338236

Part#: 05601880-00

Ships on Dec 18, 2026

Starting at $ 490.00 USD

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Starting at $ 490.00 USD

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E30 325i, E34 525 (M20) 288 degree Schrick Camshaft. This is Step 3 in Schrick's line of performance cams and the best balance of power and driveability. Expect a big boost of power at the top end but a slight loss in low-end torque. Schrick recommends replacing the valve springs with their own for this application.

BMW Schrick Technical Specs

Schrick Technical Information / Specs

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Schrick Camshaft - E30 325i, E34 525 (M20) 304 degree

T#:338233

Part#: 05601040-00

Ships on Dec 23, 2026

Starting at $ 1,489.99 USD

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Starting at $ 1,489.99 USD

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Schrick's most aggressive cam for the M20 engine. The 304-degree will make big power at the top but there will be a loss of low-end torque so this cam is only recommended for cars that see most of their time above 4000 rpm. Schrick High Performance valve springs are strongly recommended. This cam has a 12.2mm lift and will not clear stock M20 pistons.

BMW Schrick Technical Specs

Schrick Technical Information / Specs

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Schrick Camshaft - E30 325i, E34 525 (M20) 284 degree

T#:338235

Part#: 05601840-00

Ships on Dec 23, 2026

Starting at $ 479.00 USD

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Starting at $ 479.00 USD

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E30 325i, E34 525 (M20) 284 degree Schrick Camshaft. This is Step 2 in Schrick's line of performance cams. The 284 degree cam will be great for owners who want to retain their driveability on the street and only need a modest boost in top-end RPM. Schrick recommends replacing the valve springs with high-performance springs for this application.

BMW Schrick Technical Specs

Schrick Technical Information / Specs

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BMW M30 6 Cyl. 284-Degree - Motronik- Camshaft

For Vehicles Equipped With Bosch Monotronik Only

T#:349964

Part#: 002201840-04

Special Order: No Guaranteed ETA

$ 1,191.99 USD

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$ 1,191.99 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 M30 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 - Duration Exhaust - 280 Duration Exhaust @ 1mm - Intake Peak Timing - 110 Exhaust Peak Timing - 110 Cam Lobe Lift Intake - 8, 7 Cam Lobe Lift Exhaust - 8, 6 Valve Lift w/o Valve Clearance Intake - 10, 9 Valve Lift w/o Valve Clearance Exhaust - 10, 8 Valve Clearance Intake - 0, 25 Valve Clearance Exhaust - 0, 25

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E36 325, 328 M3 Ferrea Titanium Retainer Set

T#:31

Part#: E11025-24

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$ 7,199.76 USD

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$ 7,199.76 USD

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E36 325, 328 M3 Ferrea Titanium Retainer Set - set of 24. Recommended to be used with the Ferrea Competition Plus Big Valves. MUST be used with the Ferrea high-performance valve spring and seat kit. See links below.

The goal at Ferrea is to create the finest valves and bearings money can buy. With a staggering array of applications for virtually every production engine in existence both gas and diesel, Ferrea has the parts you need to finish your next engine project with confidence.

This item fits the following BMWs:
1992-1998 E36 BMW 325i 325is 325ic 328i 328is 328ic M3
1991-1995 E34 BMW 525i

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E36 325, 328 & M3 Ferrea High Performance Valve Spring Set

T#:439

Part#: S10049-24

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$ 817.20 USD

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$ 817.20 USD

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Ferrea valve springs are developed from high strength alloys, including premium grade chrome silicone steel These springs are manufactured with state-of-the-art equipment. Ferrea springs are heat-treated and stress-relieved, which dramatically increases the spring's life. Strict quality control procedures and cycle testing ensures consistency from batch to batch. Ferrea valve springs provide the stability needed for high lift, high rpm racing and street car engines. Kit includes a set of 24 springs. MUST be used with the Ferrea Spring Seat and Titanium Retainers. See links below.

https://www.turnermotorsport.com/e/p-163-e36-325-328-m3-ferrea-spring-seat-set/

https://www.turnermotorsport.com/e/p-31-e36-325-328-m3-ferrea-titanium-retainer-set/

This item fits the following BMWs:
1992-1998 E36 BMW 323is 323ic 325i 325is 325ic 328i 328is 328ic M3
1991-1995 E34 BMW 525i

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E36 325, 328 M3 Ferrea Spring Seat Set

T#:163

Part#: SL1021-24

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$ 118.80 USD

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$ 118.80 USD

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E36 325, 328 M3 Ferrea Spring Seat Set includes 24 seats. MUST be uses with the Ferrea valve springs. Recommended to be used with the Ferrea Competition Plus Big Valves and Ferrea Titanium Retainers. See links below.

The goal at Ferrea is to create the finest valves and bearings money can buy. With a staggering array of applications for virtually every production engine in existence both gas and diesel Ferrea has the parts you need to finish your next engine project with confidence.

This item fits the following BMWs:
1992-1998 E36 BMW 323is 323ic 325i 325is 325ic 328i 328is 328ic M3
1991-1995 E34 BMW 525i

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Schrick Camshaft - E24 633/635, E28 533/535 E34 535i - 284-deg ...

T#:338214

Part#: 002201840-04

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Starting at $ 1,659.87 USD

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Starting at $ 1,659.87 USD

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German-made Original Schrick performance camshaft for M30 engines in 1984-up E24 635CSi, E28 533i/535i / 535is, and the E34 535i. This camshaft has a bit more duration and higher lift than the stock cam for improved top-end performance.

Cam Specs

Cam Lift (Valve Lift) I/E (mm)	Duration CRA Intake/Exhaust Peak Timing	Valve Timing CRA IO-IC-EO-EC	Valve lift at TDC I / E (mm)	Valve clearance I / E (mm)	Recommended valve springs
8.7/8.6 (10.9/10.8)	284/280/110	32-72 70-30	1.9 / 1.7	0.25 / 0.25	1982-1984: 000202090 1985-1993: 005602022 (inner) 005602062 (outer)

Schrick Technical Information / Specs

Note: this camshaft is designed to work on the "bolt-on" style distributor rotor. Some cars produced before 1985 with the "slide-on" style rotor require adaptor #11311288027.

Applications:
1984-1989 E24 633CSi, 635CSi
1984-1988 E28 533i 535i, 535is
1989-1993 E34 535i

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BMW Power Steering Pully - 32421736934

T#:45757462

Part#: 32421736934

Ships in 3 Business Days

$ 45.99 USD

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$ 45.99 USD

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A new power steering pulley is key to keeping your steering system smooth and reliable. Over time, pulleys can warp, crack, or wear, causing belt slippage, whining noises, or even pump failure. Installing a fresh pulley restores correct belt alignment, eliminates noise, and maintains consistent hydraulic pressure for precise, effortless steering. Why choose a new pulley? Smooth operation – Ensures proper belt tension for dependable pump performance. Noise reduction – Eliminates squealing, whining, or vibration from worn pulleys. System protection – Protects the pump and steering components from damage. Install a new pulley and keep your steering system running quietly, efficiently, and confidently.

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VAC Motorsports Flanged Cylinder Sleeves, BMW M60

T#:36235571

Part#: VAC-FCS-M60-90-G

Ships on Sep 22, 2026

$ 1,439.99 USD

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$ 1,439.99 USD

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Billet Oil Filter Housing

T#:26938505

Part#: VAC-BOFH-M50-WS

Ships on Sep 22, 2026

$ 649.99 USD

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$ 649.99 USD

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Schrick 05601720-00~SHK M20 2.5L

T#:348282

Part#: 05601720-00

Special Order: No Guaranteed ETA

$ 1,129.99 USD

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$ 1,129.99 USD

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For over 40 years, Schrick has been a pioneer in engine performance, crafting top-quality camshafts trusted by BMW enthusiasts worldwide. Their commitment to excellence is evident in the development of camshafts suitable for both street and track use, constructed from premium materials for unparalleled strength and precision. With a focus on innovation, Schrick has established itself as a leader in engine testing and manufacturing technology. Upgrade your BMW with the 272-degree Schrick Camshaft, offering a significant performance boost over stock cams. Experience enhanced horsepower at higher rpm ranges, where the stock engine may lack vigor. This "street" camshaft maintains low-end torque, ensuring a balanced performance across all speed ranges. For optimal results, Schrick recommends pairing this camshaft with upgraded valve springs.

High-quality camshafts for BMW enthusiasts
Boosts horsepower at higher rpm ranges
Maintains low-end torque for balanced performance
Crafted from premium materials for strength and precision
Recommended for use with upgraded valve springs

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BMW S38 6 Cyl. 280-Degree - Camshaft

T#:136

Part#: TMS136

Ships on Dec 23, 2026

$ 3,999.99 USD

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$ 3,999.99 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 S38 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 - 280 Duration Intake @ 1mm - Duration Exhaust - 280 Duration Exhaust @ 1mm - Intake Peak Timing - 110 Exhaust Peak Timing - 110 Cam Lobe Lift Intake - 11 Cam Lobe Lift Exhaust - 11 Valve Lift w/o Valve Clearance Intake - 11 Valve Lift w/o Valve Clearance Exhaust - 11 Valve Clearance Intake - 0, 35 Valve Clearance Exhaust - 0,35

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BMW M20 6 Cyl. 288-Degree - Camshaft

T#:26638223

Part#: 005601880-00

Special Order: No Guaranteed ETA

$ 1,189.99 USD

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$ 1,189.99 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 M20 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 - 288 Duration Intake @ 1mm - Duration Exhaust - 288 Duration Exhaust @ 1mm - Intake Peak Timing - 110 Exhaust Peak Timing - 110 Cam Lobe Lift Intake - 7, 3 Cam Lobe Lift Exhaust - 7, 3 Valve Lift w/o Valve Clearance Intake - 11, 4 Valve Lift w/o Valve Clearance Exhaust - 11, 4 Valve Clearance Intake - 0, 25 Valve Clearance Exhaust - 0, 25

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BMW M30 6 Cyl. 282-Degree - Monotronik- Camshaft

For Vehicles Equipped With Bosch Monotronik Only

T#:26638228

Part#: 002201820-01

Special Order: No Guaranteed ETA

$ 1,567.99 USD

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$ 1,567.99 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 M30 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 - 282 Duration Intake @ 1mm - Duration Exhaust - 282 Duration Exhaust @ 1mm - Intake Peak Timing - 110 Exhaust Peak Timing - 110 Cam Lobe Lift Intake - 8, 4 Cam Lobe Lift Exhaust - 8, 4 Valve Lift w/o Valve Clearance Intake - 10, 6 Valve Lift w/o Valve Clearance Exhaust - 10, 6 Valve Clearance Intake - 0, 25 Valve Clearance Exhaust - 0, 25

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BMW M20 6 Cyl. 304-Degree - Camshaft

T#:394432

Part#: 005601040-00

Special Order: No Guaranteed ETA

$ 1,189.99 USD

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$ 1,189.99 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 M20 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 - 304 Duration Intake @ 1mm - Duration Exhaust - 304 Duration Exhaust @ 1mm - Intake Peak Timing - 105 Exhaust Peak Timing - 105 Cam Lobe Lift Intake - 7, 7 Cam Lobe Lift Exhaust - 7, 7 Valve Lift w/o Valve Clearance Intake - 12, 2 Valve Lift w/o Valve Clearance Exhaust - 12, 2 Valve Clearance Intake - 0, 25 Valve Clearance Exhaust - 0, 25

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BMW M20 6 Cyl. 272-Degree - Camshaft

T#:26638221

Part#: 005601720-00

Special Order: No Guaranteed ETA

$ 1,274.99 USD

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$ 1,274.99 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 M20 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 - 272 Duration Intake @ 1mm - Duration Exhaust - 272 Duration Exhaust @ 1mm - Intake Peak Timing - 111 Exhaust Peak Timing - 111 Cam Lobe Lift Intake - 7 Cam Lobe Lift Exhaust - 7 Valve Lift w/o Valve Clearance Intake - 11 Valve Lift w/o Valve Clearance Exhaust - 11 Valve Clearance Intake - 0, 25 Valve Clearance Exhaust - 0, 25

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