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BMW E88 135i N54 3.0L

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BMW E88 135i N54 3.0L Performance Parts & Upgrades

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VRSF 2" Aluminum Turbo Outlet Boost Pipe - Clamp/Coupler

ES#3984898 - 10901035 - VRSF 2" Aluminum Turbo Outlet Boost Pipe - Clamp/Coupler - N54 Boost Pipe upgrade kit with Clamp/Coupler, turbo to intercooler - Also known as a "Hot Side Charge Pipe" - VRSF - BMW

N54 Boost Pipe upgrade kit with Clamp/Coupler, turbo to intercooler - Also known as a "Hot Side Charge Pipe" We Price Match - Give Us A Call or Chat!

Brand:
VRSF - Corporate Logo
ES#:
3984898
Mfg#:
10901035
Ships in 1 Business Day
$179.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Black Market Parts (BMP) Transmission Cooler Fitting (Pair)

ES#4883052 - 2x601-0002 - Black Market Parts (BMP) Transmission Cooler Fitting (Pair) - The Black Market Parts Transmission Cooler Fitting, compatible with many BMWs, is a modular design that allows for easy connection to the factory lines for adding an aftermarket transmission cooler. Two are typically required. - Precision Raceworks - BMW

The Black Market Parts Transmission Cooler Fitting, compatible with many BMWs, is a modular design that allows for easy connection to the factory lines for adding an aftermarket transmission cooler. Two are typically required.

Brand:
Precision Raceworks - Corporate Logo
ES#:
4883052
Mfg#:
2X601-0002
In Stock
$69.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

18" APEX EC-7 Staggered Wheel Set

ES#3137258 - F22EC7188595 - 18" APEX EC-7 Staggered Wheel Set - Shed weight and add style with APEX wheels! 18x8.5" ET45/18x9.5" ET58. - APEX Wheels - BMW

Shed weight and add style with APEX wheels! 18x8.5" ET45/18x9.5" ET58.

Brand:
APEX Wheels - Corporate Logo
ES#:
3137258
Mfg#:
F22EC7188595
Ships in 7 Business Days
Starting at $1596.00 USD
Customize
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

18" APEX EC-7 Staggered Wheel Set - Anthracite

ES#3137255 - F22EC7188595A - 18" APEX EC-7 Staggered Wheel Set - Anthracite - Shed weight and add style with APEX wheels! 18x8.5" ET45/18x9.5" ET58. - APEX Wheels - BMW

Shed weight and add style with APEX wheels! 18x8.5" ET45/18x9.5" ET58.

Brand:
APEX Wheels - Corporate Logo
ES#:
3137255
Mfg#:
F22EC7188595A
Ships in 7 Business Days
$1596.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Wheel Stud Conversion Kit - Full Set

ES#4413946 - PRA75CH5KT - Wheel Stud Conversion Kit - Full Set - Make wheel changes faster and easier, enough to convert both axles - ECS - BMW

Make wheel changes faster and easier, enough to convert both axles 10X Entries For Our 25th Anniversary Sweepstakes!
Ideal for vehicles with up to 15mm wheel spacers. May also be used with smaller spacers or without spacer

Brand:
ECS - Corporate Logo
ES#:
4413946
Mfg#:
PRA75CH5KT
In Stock
ON SALE! SAVE 10%
$196.99

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

$177.29 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Differential Mounts - Solid Delrin Race

ES#3028139 - TDR9080BD2 - Rear Differential Mounts - Solid Delrin Race - An aggressive mount design for increased cornering feel, and improved suspension performance. - Turner Motorsport - BMW

An aggressive mount design for increased cornering feel, and improved suspension performance. 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
3028139
Mfg#:
TDR9080BD2
In Stock
ON SALE! SAVE 15%
$372.99

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

$317.04 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Rear EP24 "Enthusiast Performance" Brake Pad Set

ES#4739074 - EP24-1372 - Rear EP24 "Enthusiast Performance" Brake Pad Set - This enthusiast-developed high-performance street and light track pad offers an ideal solution for the spirited commuter and weekend autocross driver alike. - ECS - BMW

This enthusiast-developed high-performance street and light track pad offers an ideal solution for the spirited commuter and weekend autocross driver alike. 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4739074
Mfg#:
EP24-1372
In Stock
ON SALE! SAVE 20%
$163.99

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

$131.19 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Pro Adjustable Front Sway Bar End Links - Pair

ES#3537056 - SPLFEE9X - Pro Adjustable Front Sway Bar End Links - Pair - Properly eliminate preload from your front sway bar. Made in the USA! - SPL Parts - BMW

Properly eliminate preload from your front sway bar. Made in the USA!

Brand:
SPL Parts - Corporate Logo
ES#:
3537056
Mfg#:
SPLFEE9X
In Stock
$224.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

SPEC Stage 4 Performance Clutch Kit With Billet Single Mass Flywheel

ES#4752610 - SB53A-2-STG-4KT - SPEC Stage 4 Performance Clutch Kit With Billet Single Mass Flywheel - Max torque capacity of 580 ft-lbs with SPEC Billet Flyhweel! - Assembled By ECS - BMW

Max torque capacity of 580 ft-lbs with SPEC Billet Flyhweel! 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with production date up to 01/2009 With 8 Bolt Crankshaft
For vehicles with production date up to 01/2009 With 8 Bolt Crankshaft

Brand:
Assembled By ECS - Corporate Logo
ES#:
4752610
Mfg#:
SB53A-2-STG-4KT
Ships in 3 Business Days
$1555.99 USD
This product is lifetime replacement eligible Partial Replacement

SPEC Stage 4 Performance Clutch Kit With Billet Single Mass Flywheel

ES#4752703 - SB53A-3-STG-4KT - SPEC Stage 4 Performance Clutch Kit With Billet Single Mass Flywheel - Max torque capacity of 580 ft-lbs with SPEC Billet Flyhweel! - Assembled By ECS - BMW

Max torque capacity of 580 ft-lbs with SPEC Billet Flyhweel! 10X Entries For Our 25th Anniversary Sweepstakes!
For Vehicles with Production Date from 02/09 with 6 Bolt Crank
For Vehicles with Production Date from 02/09 with 6 Bolt Crank

Brand:
Assembled By ECS - Corporate Logo
ES#:
4752703
Mfg#:
SB53A-3-STG-4KT
Back Ordered
Auto Notify
$1555.99 USD
This product is lifetime replacement eligible Partial Replacement

N54 Performance Silicone Radiator Hoses

ES#4690094 - 008640LA01 - N54 Performance Silicone Radiator Hoses - Upper and lower radiator silicone coolant hose kit to upgrade from your stock rubber hoses. Includes stainless steel hose clamps. Made to re-use your factory connections. - ECS - BMW

Upper and lower radiator silicone coolant hose kit to upgrade from your stock rubber hoses. Includes stainless steel hose clamps. Made to re-use your factory connections. 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4690094
Mfg#:
008640LA01
In Stock
ON SALE! SAVE 25%
$121.99

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

$91.49 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Bucketed Performance Fuel Pump - Stage 4

ES#4883139 - 601-0114 - Bucketed Performance Fuel Pump - Stage 4 - Increased fueling for bigger power - Supports OVER 1300whp! - Precision Raceworks - BMW

Increased fueling for bigger power - Supports OVER 1300whp!

Brand:
Precision Raceworks - Corporate Logo
ES#:
4883139
Mfg#:
601-0114
Ships in 9 Business Days
$1549.99 USD
Free Shipping
on orders $49 and up

Wheel Stud Conversion Kit - Half set

ES#2836724 - 001467ecs05kt - Wheel Stud Conversion Kit - Half set - Make wheel changes faster and easier, enough to convert one axle - ECS - BMW

Make wheel changes faster and easier, enough to convert one axle 10X Entries For Our 25th Anniversary Sweepstakes!
Ideal for vehicles with up to 20mm wheel spacers. May also be used with smaller spacers or without spacer

Brand:
ECS - Corporate Logo
ES#:
2836724
Mfg#:
001467ECS05KT
In Stock
ON SALE!
$100.99

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

$95.94 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

RSL29 Yellow Endurance Racing Brake Pads - Front And Rear

ES#3551066 - 80848085rsl29KT - RSL29 Yellow Endurance Racing Brake Pads - Front And Rear - Popular street and endurance racing pad. Same friction material used in several European racing series. - Pagid Racing - BMW

Popular street and endurance racing pad. Same friction material used in several European racing series.

Brand:
Pagid Racing - Corporate Logo
ES#:
3551066
Mfg#:
80848085RSL29KT
Ships on Oct 8, 2026
$750.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Turner Motorsport Double Wall Slash Cut Exhaust Tip - 2.5 Inlet 3.0 OD - Stepped Right - Brushed Stainless

ES#4146865 - 026732TMS06-02 - Turner Motorsport Double Wall Slash Cut Exhaust Tip - 2.5 Inlet 3.0 OD - Stepped Right - Brushed Stainless - Right - Brushed Stainless Slash Cut Exhaust Tip - 2.5 Inlet - 3.0 OD - Turner Motorsport - BMW MINI

Right - Brushed Stainless Slash Cut Exhaust Tip - 2.5 Inlet - 3.0 OD 10X Entries For Our 25th Anniversary Sweepstakes!
Not vehicle specific. You MUST measure prior to purchasing!

Brand:
Turner Motorsport - Corporate Logo
ES#:
4146865
Mfg#:
026732TMS06-02
In Stock
ON SALE! SAVE 26%
$125.99

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

$92.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Performance Parts & Upgrades

All the performance upgrade options from the best brands in the business to help build your dreams. Our performance parts catalog is the largest anywhere and constantly growing to keep your build on track.

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