BMW Internal Engine Parts for BMW Z3 (1996-2002)

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Rebuilding your engine or giving your cylinder head an overhaul? Internal engine components covers parts that are located within the engine block and cylinder head. Examples include: timing chains and tensioners, rocker arms, rod bolts and studs, head bolts, valve springs, connecting rods, and more. These are Genuine BMW engine parts, performance upgrades, or approved aftermarket brands that have a long track record of reliability and quality.

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Mahle Motorsports - Corporate Logo
T#:2958767
Part#: 930286145
Ships on Oct 13, 2026
$ 1,088.99 USD
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$ 1,088.99 USD
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Forged, 2618. Get the performance and reliability your S54 needs with MAHLE Motorsports PowerPak Piston Kit. Replacing the weaker factory cast aluminum pistons with the strength and durability of a forged piston.
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Mahle Motorsports - Corporate Logo
T#:2929011
Part#: 930024609
Back Ordered
$ 1,088.99 USD
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$ 1,088.99 USD
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Forged, 4032. Get the performance and reliability your S52 needs with MAHLE Motorsports PowerPak Piston Kit. Replacing the weaker factory cast aluminum pistons with the strength and durability of a forged piston.
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Mahle Motorsports - Corporate Logo
T#:2929009
Part#: 930024409
In Stock at Vendor
$ 1,088.99 USD
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$ 1,088.99 USD
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Forged, 4032. Get the performance and reliability your S52 needs with MAHLE Motorsports PowerPak Piston Kit. Replacing the weaker factory cast aluminum pistons with the strength and durability of a forged piston.
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Mahle Motorsports - Corporate Logo
T#:2929014
Part#: 930024709
Back Ordered
$ 1,085.99 USD
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$ 1,085.99 USD
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Forged, 4032. Get the performance and reliability your S52 needs with MAHLE Motorsports PowerPak Piston Kit. Replacing the weaker factory cast aluminum pistons with the strength and durability of a forged piston.
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Schrick - Corporate Logo
T#:589751
Part#: 0284A1840-0V2
Special Order: No Guaranteed ETA
$ 1,596.99 USD
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$ 1,596.99 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 S50 and S52 engines. For the power-hungry, these cams are a great way to achieve a linear increase in horsepower from mid-range, up to redline. Duration Exhaust- 284 Duration Exhaust @ 1mm - 253 Exhaust Peak Timing - 114-76 Cam Lobe Lift Exhaust - 11, 9 Valve Lift w/o Valve Clearance Exhaust - 11, 9 Valve Clearance Exhaust - 0, 25
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Schrick - Corporate Logo
T#:338222
Part#: TMS3572
Ships on Jan 15, 2027
Sale - Save 28% $ 5,600.99

This product was last offered at the strikethrough price on
07-08-2026

Starting at $ 4,048.04 USD
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Sale - Save 28%
$ 5,600.99

This product was last offered at the strikethrough price on
07-08-2026

Starting at $ 4,048.04 USD
Free Shipping
E46 M3 Schrick 288 Degree Intake Camshaft with 12.5mm valve lift. Originally desinged for the M3 CSL but works great in a standard M3. A new rocker arm is required (Schrick or new BMW part #11337833259). This is a more agressive cam that the Schrick 280 degree cam that we also offer for the E46M3

BMW Schrick Technical Specs Schrick Technical Information / Specs

This item fits the following BMWs:
2001-2006 E46 BMW M3
2001-2002 Z3 BMW M Roadster M Coupe
2006-2008 E85 BMW Z4 M Roadster M Coupe
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King - Corporate Logo
T#:4538204
Part#: CR4042XP
In Stock at Vendor
31% off MSRP $ 142.99

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

$ 98.99 USD
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31% off MSRP
$ 142.99

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

$ 98.99 USD
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King Racing’s XP series features pMax Black™, a unique tri-metal structure that is 24% harder than any other conventional tri-metal race bearing. pMax Black™ together with the XP geometric features are the ideal combination for performance racing.
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Schrick - Corporate Logo
T#:338217
Part#: TMS201495
Ships on Jan 15, 2027
Starting at $ 3,804.99 USD
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Starting at $ 3,804.99 USD
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E46 M3 Schrick 280 Degree Exhaust Camshaft with 14.0mm valve lift. This is only for use in professionally-built E46 M3 race engines. Schrick has developed this ultra-aggressive S54 race cam with 280-deg duration and 14mm of valve lift. Because of the aggressive profile and specs of this cam, Schrick only recommends it be used with special custom pistons with deep valve reliefs. We strongly recommend this be professionally installed by an experienced engine builder to check clearances and fitment.

Schrick also requires valvetrain hardware to go along with this cam:
Schrick valve springs
Schrick rocker arms
Schrick upper and lower retainers

This item fits the following BMWs:
2001-2006 E46 BMW M3
2001-2002 Z3 BMW Z3 M Roadster, Z3 M Coupe
2006-2008 E85 BMW Z4 M Roadster, Z4 M Coupe
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Genuine BMW - Corporate Logo
T#:33491
Part#: 11257512526
Ships in 6 Business Days
2% off MSRP $ 388.99

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

$ 380.99 USD
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2% off MSRP
$ 388.99

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

$ 380.99 USD
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Genuine BMW Mahle Piston - (0)
This item fits the following BMW Chassis:
E39,E46,E83 X3,E85

Fits BMW Engines including:
M54


Genuine BMW - Corporate Logo
T#:34607
Part#: 11361438306
Special Order: No Guaranteed ETA
3% off MSRP $ 100.99

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

$ 97.99 USD
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3% off MSRP
$ 100.99

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

$ 97.99 USD
Free Shipping


Genuine BMW Tooth Sleeve -
This item fits the following BMW Chassis:
E39,E46,E53 X5,E83 X3,E85

Fits BMW Engines including:
M52,M54,M56

Genuine BMW - Corporate Logo
T#:383807
Part#: 11361748036KT
Ships in 3 Business Days
$ 963.99 USD
Free Shipping
$ 963.99 USD
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Genuine BMW - Corporate Logo
T#:33868
Part#: 11311438079
Ships in 6 Business Days
6% off MSRP $ 767.99

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

$ 723.99 USD
Free Shipping
6% off MSRP
$ 767.99

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

$ 723.99 USD
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Genuine BMW M52 Inlet Camshaft

Elevate your BMW's performance with the Genuine BMW M52 Inlet Camshaft. Crafted to exact specifications, this camshaft ensures optimal engine performance and reliability. Upgrade your BMW's engine with this genuine BMW part for a smoother and more powerful driving experience.

  • Genuine BMW part guarantees perfect compatibility
  • Crafted to exact specifications for optimal performance
  • Enhances engine power and torque


  • Genuine BMW Inlet Camshaft -
    This item fits the following BMW Chassis:
    E39,E46,E83 X3,E85

    Fits BMW Engines including:
    M52,M54,M56

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Genuine BMW - Corporate Logo
T#:33896
Part#: 11311703894
Special Order: No Guaranteed ETA
6% off MSRP $ 767.99

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

$ 723.99 USD
Free Shipping
6% off MSRP
$ 767.99

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

$ 723.99 USD
Free Shipping

Enhance the performance of your BMW with the Genuine BMW Inlet Camshaft - 11311703894 - E36, E39. This genuine BMW inlet camshaft is designed to meet the highest standards of quality and performance for your E36 and E39 models. Experience improved engine efficiency and power delivery with this OEM replacement camshaft from BMW.

  • Genuine BMW part ensures compatibility and reliability
  • Designed to meet the highest standards of quality and performance
  • OEM replacement for E36 and E39 models
  • Improves engine efficiency and power delivery


Genuine BMW Inlet Camshaft -
This item fits the following BMW Chassis:
E36,E39

Fits BMW Engines including:
M52

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Genuine BMW - Corporate Logo
T#:33894
Part#: 11311703892
Special Order: No Guaranteed ETA
6% off MSRP $ 767.99

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

$ 723.99 USD
Free Shipping
6% off MSRP
$ 767.99

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

$ 723.99 USD
Free Shipping

Elevate the performance of your BMW with the Genuine BMW Camshaft Exhaust - 11311703892 - E34,E36,E39. This genuine BMW camshaft exhaust is designed to meet the high-quality standards of BMW and ensure optimal engine performance. Compatible with E34, E36, and E39 models, this camshaft exhaust is a perfect fit for your BMW.

  • Genuine BMW part for reliable performance and durability
  • Designed to meet BMW's high-quality standards
  • Compatible with E34, E36, and E39 models
  • Ensures optimal engine performance


Genuine BMW Camshaft Exhaust -
This item fits the following BMW Chassis:
E34,E36,E39

Fits BMW Engines including:
M50,M52

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Genuine BMW - Corporate Logo
T#:34114
Part#: 11317833225
Special Order: No Guaranteed ETA
6% off MSRP $ 1,047.99

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

$ 987.00 USD
Free Shipping
6% off MSRP
$ 1,047.99

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

$ 987.00 USD
Free Shipping


Genuine BMW Camshaft Exhaust
This item fits the following BMW Chassis:
E46 M3,E85 Z4M,E46,E85 Z4,E86 Z4

Fits BMW Engines including:
S54


Mahle Motorsports - Corporate Logo
T#:2958768
Part#: 930286145T
Special Order: No Guaranteed ETA
$ 1,271.99 USD
Free Shipping
$ 1,271.99 USD
Free Shipping
Forged, 2618. Get the performance and reliability your S54 needs with MAHLE Motorsports PowerPak Piston Kit. Replacing the weaker factory cast aluminum pistons with the strength and durability of a forged piston.
Show More Show Less

Cat Cams - Corporate Logo
T#:578598
Part#: 1301711
Special Order: No Guaranteed ETA
$ 1,170.00 USD
Free Shipping
$ 1,170.00 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.
Schrick - Corporate Logo
T#:340424
Part#: TMS200186
Back Ordered
Starting at $ 3,261.73 USD
Free Shipping
Starting at $ 3,261.73 USD
Free Shipping
E46 M3 Schrick high-performance racing camshaft set - 288 degree intake and 280 degree exhaust. These camshafts are for use in professionally-built E46 M3 race engines. Schrick has developed these ultra-aggressive S54 race cams with 14mm of valve lift. Because of the aggressive profile and specs of this cam, Schrick only recommends them be used with special custom pistons with deep valve reliefs. We strongly recommend these be professionally installed by an experienced engine builder to check clearances and fitment.

Schrick also requires valvetrain hardware to go along with these cams:
Schrick valve springs
Schrick rocker arms
Schrick upper (titanium) and lower (steel) retainers

This item fits the following BMWs:
2001-2006 E46 BMW M3
2001-2002 Z3 BMW Z3 M Roadster, Z3 M Coupe
2006-2008 E85 BMW Z4 M Roadster, Z4 M Coupe
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Schrick - Corporate Logo
T#:773
Part#: E46M52TUSCHRICK
Ships on Jan 15, 2027
$ 2,915.38 USD
Free Shipping
$ 2,915.38 USD
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M52TU Schrick Camshaft Set. 248 degree 10mm lift intake, 248 degree exhaust. Great for street use. Power gains across the board with calm idle. No need for upgraded valve train. Works perfect for 323 / 328!

BMW Schrick Technical Specs Schrick Technical Information / Specs

This item fits the following BMWs:
1999-2000 E46 BMW 323i 323ci 328i 328ci
1999-2000 E39 BMW 528i
1999-2000 Z3 BMW Z3 2.3 Z3 2.8
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Schrick - Corporate Logo
T#:338220
Part#: 0415E1040-00
Ships on Jan 15, 2027
Starting at $ 829.00 USD
Free Shipping
Starting at $ 829.00 USD
Free Shipping
E46 M3 Schrick 304 Degree Exhaust Camshaft with 12.5mm lift. This cam is much more agressive than the "standard" Schrick intake cams. A new rocker arm is required (Schrick or new BMW part #11337833259).

BMW Schrick Technical Specs Schrick Technical Information / Specs

This item fits the following BMWs:
2001-2006 E46 BMW M3
2001-2002 Z3 BMW M Roadster M Coupe
2006-2008 E85 BMW Z4 M Roadster M Coupe
Show More Show Less

Schrick - Corporate Logo
T#:340425
Part#: TMS200183
Ships on Jan 15, 2027
Starting at $ 4,865.48 USD
Free Shipping
Starting at $ 4,865.48 USD
Free Shipping
E46 M3 Schrick high-performance racing camshaft set - 304 degree intake and 296 degree exhaust. These camshafts are for use in professionally-built E46 M3 race engines. Schrick has developed these ultra-aggressive S54 race cams with 14mm of valve lift. Because of the aggressive profile and specs of this cam, Schrick only recommends them be used with no VAN0S and with special custom pistons with deep valve reliefs. We strongly recommend these be professionally installed by an experienced engine builder to check clearances and fitment.

Schrick also requires valvetrain hardware to go along with these cams:
Schrick valve springs
New Schrick or BMW rocker arms
Schrick upper (titanium) and lower (steel) retainers

This item fits the following BMWs:
2001-2006 E46 BMW M3
2001-2002 Z3 BMW Z3 M Roadster, Z3 M Coupe
2006-2008 E85 BMW Z4 M Roadster, Z4 M Coupe
Show More Show Less

Schrick - Corporate Logo
T#:338221
Part#: TMS201493
Ships on Jan 15, 2027
Starting at $ 2,432.99 USD
Free Shipping
Starting at $ 2,432.99 USD
Free Shipping
E46 M3 Schrick 304 Degree Intake Camshaft with 14.0mm valve lift. This is only for use in professionally-built E46 M3 race engines. Schrick has developed this ultra-aggressive S54 race cam with 304-deg duration and 14mm of valve lift. Because of the aggressive profile and specs of this cam, Schrick only recommends it be used with no VAN0S or with special custom pistons with deep valve reliefs. We strongly recommend this be professionally installed by an experienced engine builder to check clearances and fitment.

Schrick also requires valvetrain hardware to go along with this cam:
Schrick valve springs
Schrick rocker arms
Schrick upper and lower retainers

This item fits the following BMWs:
2001-2006 E46 BMW M3
2001-2002 Z3 BMW Z3 M Roadster, Z3 M Coupe
2006-2008 E85 BMW Z4 M Roadster, Z4 M Coupe
Show More Show Less
Schrick - Corporate Logo
T#:338219
Part#: TMS201492
Ships on Jan 15, 2027
$ 7,065.99

This product was last offered at the strikethrough price on
07-08-2026

Starting at $ 5,877.86 USD
Free Shipping
Starting at $ 5,877.86 USD
Free Shipping
E46 M3 Schrick 296 Degree Exhaust Camshaft with 14.0mm valve lift. This is only for use in professionally-built E46 M3 race engines. Schrick has developed this ultra-aggressive S54 race cam with 296-deg duration and 14mm of valve lift. Because of the aggressive profile and specs of this cam, Schrick only recommends it be used with no VAN0S or with special custom pistons with deep valve reliefs. We strongly recommend this be professionally installed by an experienced engine builder to check clearances and fitment.

Schrick also requires valvetrain hardware to go along with this cam:
Schrick valve springs
Schrick rocker arms
Schrick upper and lower retainers

This item fits the following BMWs:
2001-2006 E46 BMW M3
2001-2002 Z3 BMW Z3 M Roadster, Z3 M Coupe
2006-2008 E85 BMW Z4 M Roadster, Z4 M Coupe
Show More Show Less
Schrick - Corporate Logo
T#:200186
Part#: TMS200186
Back Ordered
$ 3,261.73 USD
Free Shipping
$ 3,261.73 USD
Free Shipping
NOW LOCATED UNDER T#340424


Schrick - Corporate Logo
T#:338223
Part#: TMS201494
Back Ordered
Starting at $ 829.00 USD
Free Shipping
Starting at $ 829.00 USD
Free Shipping
E46 M3 Schrick 288 Degree Intake Camshaft with 14.0mm valve lift. This is only for use in professionally-built E46 M3 race engines. Schrick has developed this ultra-aggressive S54 race cam with 288-deg duration and 14mm of valve lift. Because of the aggressive profile and specs of this cam, Schrick only recommends it be used with special custom pistons with deep valve reliefs. We strongly recommend this be professionally installed by an experienced engine builder to check clearances and fitment.

Schrick also requires valvetrain hardware to go along with this cam:
Schrick valve springs
Schrick rocker arms
Schrick upper and lower retainers

This item fits the following BMWs:
2001-2006 E46 BMW M3
2001-2002 Z3 BMW Z3 M Roadster, Z3 M Coupe
2006-2008 E85 BMW Z4 M Roadster, Z4 M Coupe
Show More Show Less
Schrick - Corporate Logo
T#:554491
Part#: 0284E1160-1V2
Special Order: No Guaranteed ETA
$ 1,835.99 USD
Free Shipping
$ 1,835.99 USD
Free Shipping
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 S50 and S52 engines. 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 - 316 Duration Intake @ 1mm - 282 Intake Peak Timing - 104 Cam Lobe Lift Intake - 13, 3 Valve Lift w/o Valve Clearance Intake - 13, 3 Valve Clearance Intake - 0, 25
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Glyco - Corporate Logo
T#:374670
Part#: 11211706849
Back Ordered
$ 177.99

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

$ 172.99 USD
Free Shipping
$ 172.99 USD
Free Shipping
Standard bore

Glyco - Corporate Logo
T#:374672
Part#: 11211706852
Back Ordered
$ 111.99

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

$ 108.99 USD
Free Shipping
$ 108.99 USD
Free Shipping
59.75MM(+0.25) bore