BMW Engine Parts for BMW 3 Series E46 (1999-2005)

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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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Ferrea Performance Intake Valve - Stock Size
Ferrea Performance Intake Valve - Stock Size
Ferrea - Corporate Logo
T#:583445
Part#: F1550P
Back Ordered
$ 34.99

This product was last offered at the strikethrough price on
11-04-2026

$ 31.99 USD
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$ 31.99 USD
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Ferrea Performance Exhaust Valve - Stock Size
Ferrea Performance Exhaust Valve - Stock Size
Ferrea - Corporate Logo
T#:583444
Part#: F1552P
Ships on Dec 1, 2026
$ 34.99

This product was last offered at the strikethrough price on
11-04-2026

$ 31.99 USD
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$ 31.99 USD
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MAHLE PowerPak Piston Kit 87.50mm - S54 - 3.2L
MAHLE PowerPak Piston Kit 87.50mm - S54 - 3.2L
Mahle Motorsports - Corporate Logo
T#:2929003
Part#: 930000045
Back Ordered
$ 1,088.99

This product was last offered at the strikethrough price on
11-04-2026

$ 1,075.99 USD
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$ 1,075.99 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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BMW M54 3.0l MAHLE Forged Piston Kit 84.127mm
BMW M54 3.0l MAHLE Forged Piston Kit 84.127mm
Mahle Motorsports - Corporate Logo
T#:2928980
Part#: 197843112
In Stock at Vendor
$ 1,004.99 USD
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$ 1,004.99 USD
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Forged 4032. Get the performance and reliability your M54 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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Blue WG38 Gen V Ultra-Gate 38 - 14PSI
Blue WG38 Gen V Ultra-Gate 38 - 14PSI
TurboSmart - Corporate Logo
T#:22591972
Part#: TS-0551-1011
In Stock at Vendor
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
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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
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The Gen V WG38 Ultra-Gate 38 external wastegate is your cost-effective, high-performance solution. This 38mm external wastegate is meticulously designed for hassle-free bolt-on applications that make use of the 2-bolt flange.

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MAHLE Forged Piston Set 87mm - S54 - 3.2L
MAHLE Forged Piston Set 87mm - S54 - 3.2L
Mahle Motorsports - Corporate Logo
T#:2958764
Part#: 930286125
Back Ordered
$ 1,088.99

This product was last offered at the strikethrough price on
11-04-2026

$ 1,075.99 USD
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$ 1,075.99 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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TurboSmart WG38 Gen V Ultra-Gate 38 - 14PSI - Black
TurboSmart WG38 Gen V Ultra-Gate 38 - 14PSI - Black
TurboSmart - Corporate Logo
T#:4921469
Part#: TS-0551-1012
Ships on Dec 1, 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
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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
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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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MAHLE PowerPak Piston Kit 87.50mm - S54 - 3.2L
MAHLE PowerPak Piston Kit 87.50mm - S54 - 3.2L
Mahle Motorsports - Corporate Logo
T#:2929007
Part#: 930000145
Special Order: No Guaranteed ETA
$ 1,088.50 USD
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$ 1,088.50 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 PowerPak Piston Kit 87.50mm with Thermal Barrier Coating (TBC) - S54 - 3.2L
MAHLE PowerPak Piston Kit 87.50mm with Thermal Barrier Coating (TBC) ...
Mahle Motorsports - Corporate Logo
T#:2929008
Part#: 930000145T
Special Order: No Guaranteed ETA
$ 1,271.99 USD
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$ 1,271.99 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 PowerPak Piston Kit 87.50mm with Thermal Barrier Coating (TBC) - S54 - 3.2L
MAHLE PowerPak Piston Kit 87.50mm with Thermal Barrier Coating (TBC) ...
Mahle Motorsports - Corporate Logo
T#:2929004
Part#: 930000045T
Special Order: No Guaranteed ETA
$ 1,271.99 USD
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$ 1,271.99 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 PowerPak Piston Set 87mm with Thermal Barrier Coating (TBC) - S54 - 3.2L
MAHLE PowerPak Piston Set 87mm with Thermal Barrier Coating (TBC) - S...
Mahle Motorsports - Corporate Logo
T#:2958763
Part#: 930286125T
Special Order: No Guaranteed ETA
$ 1,271.99 USD
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$ 1,271.99 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 PowerPak Piston Set 87.25mm - S54 - 3.2L
MAHLE PowerPak Piston Set 87.25mm - S54 - 3.2L
Mahle Motorsports - Corporate Logo
T#:2929006
Part#: 930000135
Ships in 3 Business Days
$ 1,088.99

This product was last offered at the strikethrough price on
11-04-2026

$ 1,075.99 USD
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$ 1,075.99 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.
Show More Show Less
MAHLE PowerPak Piston Kit 87.25mm with Thermal Barrier Coating (TBC) - S54 - 3.2L
MAHLE PowerPak Piston Kit 87.25mm with Thermal Barrier Coating (TBC) ...
Mahle Motorsports - Corporate Logo
T#:2958765
Part#: 930286135T
Special Order: No Guaranteed ETA
$ 1,271.99 USD
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$ 1,271.99 USD
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Achieve enhanced performance and reliability for your BMW S54 engine with the MAHLE Motorsports PowerPak Piston Kit. This kit replaces the factory cast aluminum pistons with robust forged pistons, offering superior strength and durability. MAHLE forged pistons are engineered to withstand extreme heat, detonation, and pressure, making them ideal for high-performance engines. MAHLE Motorsport's PowerPak and PowerPak+ piston kits ensure exceptional reliability and performance, elevating your BMW engine build to new heights. The range includes BMW piston sets in 2618, 4032, and M142 alloys, catering to N54, S54, and Mini Cooper models. These piston sets come complete with pins, clips, and rings, designed for both motorsport applications and those seeking to enhance daily driver performance. Notably, the latest addition is the B58 3.0L, featured in the 2020 Toyota Supra. Drawing on over 95 years of performance expertise and employing MAHLE-manufactured machinery for unique features, MAHLE Motorsport ensures uncompromising quality.
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MAHLE PowerPak Piston Set 87.25mm with Thermal Barrier Coating (TBC) - S54 - 3.2L
MAHLE PowerPak Piston Set 87.25mm with Thermal Barrier Coating (TBC) ...
Mahle Motorsports - Corporate Logo
T#:2929005
Part#: 930000135T
Special Order: No Guaranteed ETA
$ 1,271.99 USD
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$ 1,271.99 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.
Show More Show Less
MAHLE Forged Piston Kit 84.127mm with Thermal Barrier Coating (TBC) - M54 - 3.0L
MAHLE Forged Piston Kit 84.127mm with Thermal Barrier Coating (TBC) -...
Mahle Motorsports - Corporate Logo
T#:2928979
Part#: 197843112T
In Stock at Vendor
$ 1,103.99

This product was last offered at the strikethrough price on
11-04-2026

$ 1,004.99 USD
Free Shipping on orders $49 and up
Add to Wish List
$ 1,004.99 USD
Free Shipping on orders $49 and up
Add to Wish List
Forged 4032. Get the performance and reliability your M54 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
MAHLE PowerPak Piston Kit 87.5mm - S54 - 3.2L
MAHLE PowerPak Piston Kit 87.5mm - S54 - 3.2L
Mahle Motorsports - Corporate Logo
T#:2958767
Part#: 930286145
Ships on Dec 1, 2026
$ 1,088.99

This product was last offered at the strikethrough price on
11-04-2026

$ 1,075.99 USD
Free Shipping
Add to Wish List
$ 1,075.99 USD
Free Shipping
Add to Wish List
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
MAHLE PowerPak Piston Kit 87.25mm with Thermal Barrier Coating (TBC) - S54 - 3.2L
MAHLE PowerPak Piston Kit 87.25mm with Thermal Barrier Coating (TBC) ...
Mahle Motorsports - Corporate Logo
T#:2958768
Part#: 930286145T
Special Order: No Guaranteed ETA
$ 1,271.99 USD
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$ 1,271.99 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.
Show More Show Less

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