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BMW E46 323Ci M52 2.5L

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BMW E46 323Ci M52 2.5L Performance Engine & Drivetrain Parts

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Teflon Shifter Bushing Kit

ES#4688630 - 2511-002BKT - Teflon Shifter Bushing Kit - Remove the slop from the shifter arm for improved shifter feel - even on brand-new cars! - ECS - BMW

Remove the slop from the shifter arm for improved shifter feel - even on brand-new cars! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
4688630
Mfg#:
2511-002BKT
In Stock
ON SALE! SAVE 25%
$73.98

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

$55.49 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Power Steering Cooler Return Line

ES#54836 - 32412282353 - Power Steering Cooler Return Line - Runs from the cooler to the reservoir - Genuine BMW - BMW

Runs from the cooler to the reservoir

Brand:
Genuine BMW - Corporate Logo
ES#:
54836
Mfg#:
32412282353
Ships in 1 day
2% off MSRP

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

$280.99

This product was last offered at the strikethrough price on
09-27-2026

$274.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

ECS Exact-Fit High Flow Air Filter - Oiled

ES#4460965 - 012054LA08-OIL - ECS Exact-Fit High Flow Air Filter - Oiled - High flow filter replacement to get your engine breathing better than new! - ECS - BMW

High flow filter replacement to get your engine breathing better than new! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
4460965
Mfg#:
012054LA08-OIL
In Stock
ON SALE! SAVE 25%
$71.99

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

$53.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

ECS Catch Can O-ring

ES#3097721 - N1.50X051 - ECS Catch Can O-ring - Replacement ECS catch can O-ring - ECS - Audi BMW Volkswagen MINI

Replacement ECS catch can O-ring 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
3097721
Mfg#:
N1.50X051
In Stock
ON SALE! SAVE 25%
$5.99

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

$4.49 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

BMC Performance Air Filter

ES#3195193 - FB132/01 - BMC Performance Air Filter - Lifetime high-flow air filter that's a direct replacement - BMC - BMW

Lifetime high-flow air filter that's a direct replacement

Brand:
BMC - Corporate Logo
ES#:
3195193
Mfg#:
FB132/01
Back Ordered
$84.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

6 Pad Sprung Race Disc BMW

ES#3437954 - 6240535A - 6 Pad Sprung Race Disc BMW - BMW Heavy Duty Race Pressure Plate - ACT - BMW

BMW Heavy Duty Race Pressure Plate

Brand:
ACT - Corporate Logo
ES#:
3437954
Mfg#:
6240535A
In Stock at Vendor
19% off MSRP

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

$311.00

This product was last offered at the strikethrough price on
09-27-2026

$251.99 USD

Transmission Mount Bushing - Black Series

ES#5471031 - PFF5-4655BLK - Transmission Mount Bushing - Black Series - Track-spec transmission mounts eliminate drivetrain deflection for laser-precise shifting - Powerflex - BMW

Track-spec transmission mounts eliminate drivetrain deflection for laser-precise shifting

Brand:
Powerflex - Corporate Logo
ES#:
5471031
Mfg#:
PFF5-4655BLK
In Stock
$118.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Pump Upgrade Kit - M50/M52/S50/S52

ES#4759061 - 5150-OPUK-M50 - Oil Pump Upgrade Kit - M50/M52/S50/S52 - Fix That Notorious Oil Pump Failure Before it Even Happens! - 5150 Autosport - BMW

Fix That Notorious Oil Pump Failure Before it Even Happens!

Brand:
5150 Autosport - Corporate Logo
ES#:
4759061
Mfg#:
5150-OPUK-M50
Back Ordered
$229.99 USD
Free Shipping
on orders $49 and up

E46 Magnum FORCE Dynamic Air Scoop - Black

ES#1843829 - 54-10468 - E46 Magnum FORCE Dynamic Air Scoop - Black - Directs frontal air into intake system for maximum performance - AFE - BMW

Directs frontal air into intake system for maximum performance

Brand:
AFE - Corporate Logo
ES#:
1843829
Mfg#:
54-10468
In Stock at Vendor
20% off MSRP

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

$140.00

This product was last offered at the strikethrough price on
09-27-2026

$112.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Universal 14" Electric Fan - Black

ES#4147278 - 30100385 - Universal 14" Electric Fan - Black - 1038 CFM. High performance puller fan with curved blades. - Spal - Audi BMW MINI

1038 CFM. High performance puller fan with curved blades.

Brand:
Spal - Corporate Logo
ES#:
4147278
Mfg#:
30100385
In Stock at Vendor
15% off MSRP

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

$130.99

This product was last offered at the strikethrough price on
09-27-2026

$111.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Performance Rod Bearing Set - M5X

ES#4758993 - 5150-HPRBS-M50 - Performance Rod Bearing Set - M5X - Performance Coated Rod Bearing Set for the M5X Engine Platform - Std. Size - 5150 Autosport - BMW

Performance Coated Rod Bearing Set for the M5X Engine Platform - Std. Size

Brand:
5150 Autosport - Corporate Logo
ES#:
4758993
Mfg#:
5150-HPRBS-M50
Ships in 3 Business Days
$219.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

High-Flow Billet Fuel Rail - -8AN ORB

ES#5456572 - 7-900 - High-Flow Billet Fuel Rail - -8AN ORB - This fuel rail eliminates delivery restrictions and guarantees consistent, high-volume fuel pressure across all cylinders. - DeatschWerks - BMW

This fuel rail eliminates delivery restrictions and guarantees consistent, high-volume fuel pressure across all cylinders.

Brand:
DeatschWerks - Corporate Logo
ES#:
5456572
Mfg#:
7-900
Ships in 6 Business Days
$219.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

DW420 Fuel Pump - With Install Kit

ES#5456577 - 9-421-1031 - DW420 Fuel Pump - With Install Kit - This premium fuel pump delivers a massive 420 LPH to ensure your engine never starves under heavy acceleration or high-boost conditions. - DeatschWerks - BMW

This premium fuel pump delivers a massive 420 LPH to ensure your engine never starves under heavy acceleration or high-boost conditions.

Brand:
DeatschWerks - Corporate Logo
ES#:
5456577
Mfg#:
9-421-1031
Ships in 6 Business Days
$199.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Solid Aluminum Motor and Transmission Mount Kit

ES#3024886 - TDR9980001 - Solid Aluminum Motor and Transmission Mount Kit - Designed for track use to eliminate deflection and driveline slop - Turner Motorsport - BMW

Designed for track use to eliminate deflection and driveline slop 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Turner Motorsport - Corporate Logo
ES#:
3024886
Mfg#:
TDR9980001
Ships on Feb 5, 2027
ON SALE! SAVE 20%
$241.99

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

$193.59 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

More About Performance Engine & Drivetrain Parts

Worn mounts, bushings, and other drivetrain components rob performance. Replace or upgrade your drivetrain with our extensive catalog of mounts, bushings, clutch kits, and more.

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