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BMW F34 335i xDrive N55 3.0L Performance Engine & Drivetrain Parts

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Spal 185 Degree Thermo-Switch

Replacement thermo-switch for Spal electric fan conversion kits.

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

N20/N55 boost fitting

ES#3617973 - sg80036 - N20/N55 boost fitting - The easy way to add a boost guage - FTP Motorsport - BMW

The easy way to add a boost guage

Brand:
FTP Motorsport - Corporate Logo
ES#:
3617973
Mfg#:
SG80036
Special Order: No Guaranteed ETA
$40.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Transmission Cooler Fitting - Priced Each

ES#4465238 - 601-0002 - Transmission Cooler Fitting - Priced Each - Strengthen your Engine Cooler Lines - Quantity 2 required - Precision Raceworks - BMW

Strengthen your Engine Cooler Lines - Quantity 2 required

Brand:
Precision Raceworks - Corporate Logo
ES#:
4465238
Mfg#:
601-0002
Ships in 4 Business Days
$34.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

MMX Oil Pressure Gauge Adaptor - Dark Anthracite

ES#4429892 - MMR03-0502-KP - MMX Oil Pressure Gauge Adaptor - Dark Anthracite - Useful for installing an oil pressure/oil temp gauge - MMX Performance - BMW

Useful for installing an oil pressure/oil temp gauge

Brand:
MMX Performance - Corporate Logo
ES#:
4429892
Mfg#:
MMR03-0502-KP
Special Order: No Guaranteed ETA
$21.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Billet Upper Coolant Line Block-Off

This billet aluminum flange allows for a clean and secure deletion of the factory upper coolant line, which is often redundant or obstructive when moving away from stock-frame turbochargers. 2X Entries Into Our F80 M3 Sweepstakes

Brand:
Vargas Turbo Technologies - Corporate Logo
ES#:
5446407
Mfg#:
VTT-FAB-047
Ships in 10 Business Days
ON SALE! SAVE 15%
$21.99

This product was last offered at the strikethrough price on
09-03-2026

$18.69 USD
Free Shipping

Billet Coolant Pump Block-Off Flange

The gold standard for builders who demand a factory-fit finish on their high-performance engine projects. 2X Entries Into Our F80 M3 Sweepstakes

Brand:
Vargas Turbo Technologies - Corporate Logo
ES#:
5446405
Mfg#:
VTT-FAB-046
Ships in 10 Business Days
ON SALE! SAVE 15%
$21.99

This product was last offered at the strikethrough price on
09-03-2026

$18.69 USD
Free Shipping

TORX-COUNTERSUNK HEA

ES#241285 - 07129905261 - TORX-COUNTERSUNK HEA - Genuine BMW - BMW

Brand:
Genuine BMW - Corporate Logo
ES#:
241285
Mfg#:
07129905261
In Stock
ON SALE! SAVE 26%
$4.99

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

$3.68 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

N55/S55 37cc Platinum Series Dish Extreme Duty Piston Set - 84.5mm Bore

ES#4685606 - 647005CE-6 - N55/S55 37cc Platinum Series Dish Extreme Duty Piston Set - 84.5mm Bore - Upgrade to Manley's Platinum Extreme Duty Pistons for increased performance! Stock 10.2:1 Compression Ratio - MANLEY - BMW

Upgrade to Manley's Platinum Extreme Duty Pistons for increased performance! Stock 10.2:1 Compression Ratio .50mm Oversize

Brand:
MANLEY - Corporate Logo
ES#:
4685606
Mfg#:
647005CE-6
In Stock
ON SALE! SAVE 25%
$1309.99

This product was last offered at the strikethrough price on
06-26-2026

$982.14 USD
Scratch and Dent Item

SPOOL FX-200 Upgraded High Pressure Fuel Pump - BMW N55 *Scratch And Dent*

ES#5470751 - SzFX200N55sd-NE - SPOOL FX-200 Upgraded High Pressure Fuel Pump - BMW N55 *Scratch And Dent* - The pump is completely E85 compatible and fully plug and play with no cutting or splicing of any kind required. The added flow will let you run much higher ethanol concentrations and also allow fueling for bigger turbos. - Scratch & Dent - BMW

The pump is completely E85 compatible and fully plug and play with no cutting or splicing of any kind required. The added flow will let you run much higher ethanol concentrations and also allow fueling for bigger turbos. 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#:
5470751
Mfg#:
SZFX200N55SD-NE
In Stock
ON SALE! SAVE 30%
$1799.00

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

$1259.00 USD
Free Shipping
on orders $49 and up
Scratch and Dent Item

Spline Lock Crank Hub Solution - Hub Only - N55 S55 *Scratch And Dent*

ES#5481936 - VTTN55CRANKHUB - Spline Lock Crank Hub Solution - Hub Only - N55 S55 *Scratch And Dent* - A truly remarkable solution from Vargas that will eliminate the risk of a spun crank hub. - Scratch & Dent - BMW

A truly remarkable solution from Vargas that will eliminate the risk of a spun crank hub. 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#:
5481936
Mfg#:
VTTN55CRANKHUB
In Stock
Limited Qty Sale
$818.99

This product was last offered at the strikethrough price on
07-27-2026

$760.99 USD
Free Shipping
on orders $49 and up
Scratch and Dent Item

Injen SES Intercooler Charge Pipe - Polished *Scratch And Dent*

ES#5425669 - SES1128ICPsd - Injen SES Intercooler Charge Pipe - Polished *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#:
5425669
Mfg#:
SES1128ICPSD
In Stock
ON SALE! SAVE 30%
$383.99

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

$268.00 USD
Free Shipping
on orders $49 and up
Scratch and Dent Item

N55 Performance Charge Pipe - Powdercoated Black - (NO LONGER AVAILABLE) *Scratch And Dent*

ES#5425699 - 090718ECS09 - N55 Performance Charge Pipe - Powdercoated Black - (NO LONGER AVAILABLE) *Scratch And Dent* - Replaces your stock plastic charge pipe for improved flow, horsepower, reliability! - Scratch & Dent - BMW

Replaces your stock plastic charge pipe for improved flow, horsepower, reliability! 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#:
5425699
Mfg#:
090718ECS09
In Stock
ON SALE! SAVE 30%
$429.99

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

$300.00 USD
Free Shipping
on orders $49 and up
Scratch and Dent Item

F-Chassis N55 Front Mount Intake - Red *Scratch And Dent*

ES#5375952 - FN55INTREDsd - F-Chassis N55 Front Mount Intake - Red *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#:
5375952
Mfg#:
FN55INTREDSD
In Stock
ON SALE! SAVE 34%
$600.00

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

$399.00 USD
Scratch and Dent Item

F-Series High Performance Fuel Pump - Stage 2.5 V2 *Scratch And Dent*

ES#4940188 - 601-0056 - F-Series High Performance Fuel Pump - Stage 2.5 V2 *Scratch And Dent* - Increased fueling for bigger power - supports up to 675whp! - Scratch & Dent - BMW

Increased fueling for bigger power - supports up to 675whp! 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#:
4940188
Mfg#:
601-0056
In Stock
ON SALE! SAVE 30%
$546.99

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

$382.00 USD
Free Shipping
on orders $49 and up

Turner Delrin complete subframe mount kit

ES#3493825 - tdr9080bd2KT - Turner Delrin complete subframe mount kit - Includes subframe bushings and rear differential mounts for the ultimate performance and feel! - Turner Motorsport - BMW

Includes subframe bushings and rear differential mounts for the ultimate performance and feel! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Turner Motorsport - Corporate Logo
ES#:
3493825
Mfg#:
TDR9080BD2KT
In Stock
$927.99

This product was last offered at the strikethrough price on
09-02-2026

$880.99 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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