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BMW E46 325Ci M54 2.5L

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BMW E46 325Ci M54 2.5L Performance Engine & Drivetrain Parts

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In-Line Micro Regulator - 6 Bar

ES#4690254 - 601-0261 - In-Line Micro Regulator - 6 Bar - The worlds smallest universal regulator! Comes pre-set within precision tolerance to eliminate guesswork setting target pressure! - Precision Raceworks - Audi BMW Volkswagen

The worlds smallest universal regulator! Comes pre-set within precision tolerance to eliminate guesswork setting target pressure!

Brand:
Precision Raceworks - Corporate Logo
ES#:
4690254
Mfg#:
601-0261
Ships in 9 Business Days
$64.99 USD
Free Shipping
on orders $49 and up

In-Line Micro Regulator - 5 Bar

ES#4690245 - 601-0260 - In-Line Micro Regulator - 5 Bar - The worlds smallest universal regulator! Comes pre-set within precision tolerance to eliminate guesswork setting target pressure! - Precision Raceworks - Audi BMW Volkswagen

The worlds smallest universal regulator! Comes pre-set within precision tolerance to eliminate guesswork setting target pressure!

Brand:
Precision Raceworks - Corporate Logo
ES#:
4690245
Mfg#:
601-0260
Back Ordered
$64.99 USD
Free Shipping
on orders $49 and up

16" Fan shroud gasket

ES#4147340 - 30130074 - 16" Fan shroud gasket - Provides .25" stand off from radiator - Spal - Audi BMW MINI

Provides .25" stand off from radiator

Brand:
Spal - Corporate Logo
ES#:
4147340
Mfg#:
30130074
In Stock at Vendor
$17.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Spal 185 Degree Thermo-Switch

Replacement thermo-switch for Spal electric fan conversion kits.

Brand:
Spal - Corporate Logo
ES#:
4753440
Mfg#:
SPL185TS
Back Ordered
$44.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Replacement Air Filter Sock - Priced Each

ES#4069248 - D401-0111 - Replacement Air Filter Sock - Priced Each - Replacement air filter protection sock. - Dinan - BMW

Replacement air filter protection sock. Call In Or Chat For Best Price! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Dinan - Corporate Logo
ES#:
4069248
Mfg#:
D401-0111
Special Order: No Guaranteed ETA
10% off MSRP

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

$47.99

This product was last offered at the strikethrough price on
09-15-2026

$42.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Engine Mount Heat Sleeve

ES#3659876 - E36HS - Engine Mount Heat Sleeve - Protect your Condor Speed Shop engine mount from extreme heat! - Condor Speed Shop - BMW

Protect your Condor Speed Shop engine mount from extreme heat!

Brand:
Condor Speed Shop - Corporate Logo
ES#:
3659876
Mfg#:
E36HS
Ships in 6 Business Days
$18.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Motor Mount Reinforcement Kit

Prevent subframe cracks with this simple weld-in reinforcement kit.

Brand:
Revshift - Corporate Logo
ES#:
4772529
Mfg#:
EMRK-E46
Ships in 7 Business Days
$24.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
Scratch and Dent Item

Metal Plate Limited-Slip Differential - 1.5/2.0 Way - 3.07 *Scratch And Dent*

ES#5470969 - MFTRS10E46B - Metal Plate Limited-Slip Differential - 1.5/2.0 Way - 3.07 *Scratch And Dent* - Provides maximum traction regardless of whether accelerating or decelerating offering the same lock up in both circumstances. Ideal for those looking for maximum sports car feel. - Scratch & Dent - BMW

Provides maximum traction regardless of whether accelerating or decelerating offering the same lock up in both circumstances. Ideal for those looking for maximum sports car feel. ALL SALES FINAL. ITEMS MAY BE DAMAGED OR MISSING COMPONENTS. PLEASE SEE IMAGES BEFORE PURCHASING. Want To Haggle? Give Us A Call Or Chat To Make An Offer On This Product!

Brand:
Scratch & Dent - Corporate Logo
ES#:
5470969
Mfg#:
MFTRS10E46B
In Stock
ON SALE! SAVE 34%
$999.99

This product was last offered at the strikethrough price on
06-24-2026

$664.05 USD
Free Shipping
on orders $49 and up
Scratch and Dent Item

Cold Air Intake System *Scratch And Dent*

ES#5480868 - D760-0007 - Cold Air Intake System *Scratch And Dent* - Scratch & Dent - BMW

ALL SALES FINAL. ITEMS MAY BE DAMAGED OR MISSING COMPONENTS. PLEASE SEE IMAGES BEFORE PURCHASING. Want To Haggle? Give Us A Call Or Chat To Make An Offer On This Product!

Brand:
Scratch & Dent - Corporate Logo
ES#:
5480868
Mfg#:
D760-0007
In Stock
Limited Qty Sale
$75.99 USD
Free Shipping
on orders $49 and up
Scratch and Dent Item

Stage 1 Clutch Kit - FX100 *Scratch And Dent*

ES#5481943 - 03049HD00Rsd - Stage 1 Clutch Kit - FX100 *Scratch And Dent* - Upgraded clutch plate and organic disc, Rigid Version - Scratch & Dent - BMW

Upgraded clutch plate and organic disc, Rigid Version ALL SALES FINAL. ITEMS MAY BE DAMAGED OR MISSING COMPONENTS. PLEASE SEE IMAGES BEFORE PURCHASING. Want To Haggle? Give Us A Call Or Chat To Make An Offer On This Product!

Brand:
Scratch & Dent - Corporate Logo
ES#:
5481943
Mfg#:
03049HD00RSD
No longer available
Scratch and Dent Item

BMW 323 2005 - 2010 For Use With Billet Single Mass Flywheel Stage 2+ Cluch Kit With Enhanced Hybrid Option For Stage 2+ Kits - (NO LONGER AVAILABLE) *Scratch And Dent*

ES#5396569 - SB073HS-2-FH - BMW 323 2005 - 2010 For Use With Billet Single Mass Flywheel Stage 2+ Cluch Kit With Enhanced Hybrid Option For Stage 2+ Kits - (NO LONGER AVAILABLE) *Scratch And Dent* - Scratch & Dent - BMW

ALL SALES FINAL. ITEMS MAY BE DAMAGED OR MISSING COMPONENTS. PLEASE SEE IMAGES BEFORE PURCHASING. Want To Haggle? Give Us A Call Or Chat To Make An Offer On This Product!

Brand:
Scratch & Dent - Corporate Logo
ES#:
5396569
Mfg#:
SB073HS-2-FH
In Stock
ON SALE! SAVE 34%
$1464.00

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

$972.80 USD
Free Shipping
on orders $49 and up

8 In. Twin Solid Ceramic Disc Clutch And Flywheel Kit

ES#4749614 - XKBM20530-2E - 8 In. Twin Solid Ceramic Disc Clutch And Flywheel Kit - The XClutch 8" Twin Disc Clutch offers a lightweight design for improved throttle response combined with a high torque capacity, making it ideal for racing applications. Rated for 890 ft-lbs! - XClutch - BMW

The XClutch 8" Twin Disc Clutch offers a lightweight design for improved throttle response combined with a high torque capacity, making it ideal for racing applications. Rated for 890 ft-lbs! For Vehicles with 5-Speed Transmission and 10 Spline Input Shaft
For Vehicles with 5-Speed Transmission and 10 Spline Input Shaft

Brand:
XClutch - Corporate Logo
ES#:
4749614
Mfg#:
XKBM20530-2E
In Stock
$1787.99 USD
Free Shipping

Heavy Duty 4-Pad Rigid Racing Clutch Kit

ES#4619971 - BM17-HDR4 - Heavy Duty 4-Pad Rigid Racing Clutch Kit - Perfect for aggressive racing demands. Conservatively rated up to 596 ft/lbs torque capacity. - ACT - BMW

Perfect for aggressive racing demands. Conservatively rated up to 596 ft/lbs torque capacity. Must be used with ACT 601011 or 601016 flywheel (not included in this kit).
For vehicles with production date up to 03/2003

Brand:
ACT - Corporate Logo
ES#:
4619971
Mfg#:
BM17-HDR4
Ships in 6 Business Days
$801.00 USD
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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