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BMW E88 135i N55 3.0L Performance Parts & Upgrades

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Differential Bushing Set - BMW E9X / E8X - 80A Street

ES#4900083 - DBS-E9X80A-REV - Differential Bushing Set - BMW E9X / E8X - 80A Street - Reduces drivetrain slop, improves power transfer, restores precise differential support. - Revshift - BMW

Reduces drivetrain slop, improves power transfer, restores precise differential support. For Non-M Models Only

Brand:
Revshift - Corporate Logo
ES#:
4900083
Mfg#:
DBS-E9X80A-REV
In Stock
$129.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

P3 Gauge - BMW 1 Series E8X

A powerful plug-and-play multifunction display that allows you to monitor vital engine parameters in a simple, elegant package.

Brand:
P3 Gauges - Corporate Logo
ES#:
4069254
Mfg#:
3P3BE8XK
In Stock
Starting at $389.00 USD
Customize
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Wheel Spacer & Bolt Kit - 17.5mm

ES#205207 - ECS#256KTWB - Wheel Spacer & Bolt Kit - 17.5mm - Aircraft grade 6061-T6 aluminum spacers designed for precise fitment on your BMW - ECS - BMW

Aircraft grade 6061-T6 aluminum spacers designed for precise fitment on your BMW 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
205207
Mfg#:
ECS#256KTWB
In Stock
ON SALE! SAVE 15%
$207.93

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

$176.74 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Fuel-It! Flex Fuel Kit - N54/N55 E Chassis

ES#4715444 - FFK-N5xA - Fuel-It! Flex Fuel Kit - N54/N55 E Chassis - Know your exact ethanol content in real-time via the Fuel-It! or JB4 mobile app on your smartphone or tablet. - Fuel-It! - BMW

Know your exact ethanol content in real-time via the Fuel-It! or JB4 mobile app on your smartphone or tablet.

Brand:
Fuel-It! - Corporate Logo
ES#:
4715444
Mfg#:
FFK-N5XA
In Stock
Starting at $485.99 USD
Customize
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

N54/N55 Multi-Port Injection Kit - 950cc

ES#4883232 - 601-0188 - N54/N55 Multi-Port Injection Kit - 950cc - The ultimate supplementary fueling kit for the N54 and N55 engines! - Precision Raceworks - BMW

The ultimate supplementary fueling kit for the N54 and N55 engines!

Brand:
Precision Raceworks - Corporate Logo
ES#:
4883232
Mfg#:
601-0188
In Stock
$959.99 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 Into Our F80 M3 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

E9X Cabin Filter Covers - Black

ES#4759866 - e9x-c-f-c - E9X Cabin Filter Covers - Black - Protect Those Cabin Air Filters! - Arc Terminator - BMW

Protect Those Cabin Air Filters!

Brand:
Arc Terminator - Corporate Logo
ES#:
4759866
Mfg#:
E9X-C-F-C
Ships in 1 Business Day
$19.99 USD
Free Shipping
on orders $49 and up

Extended Intake Manifold Studs

ES#4465247 - 501-0018 - Extended Intake Manifold Studs - Perfect for your next intake manifold removal and install! - Precision Raceworks - BMW

Perfect for your next intake manifold removal and install!

Brand:
Precision Raceworks - Corporate Logo
ES#:
4465247
Mfg#:
501-0018
In Stock
$39.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Chassis Mount Short Throw Shifter

ES#4839952 - 049570la01KT - Chassis Mount Short Throw Shifter - The ULTIMATE shifter upgrade for your BMW! Experience more precise throws, less shift lever travel, and an all-around transformation in your shifting experience. - Turner Motorsport - BMW

The ULTIMATE shifter upgrade for your BMW! Experience more precise throws, less shift lever travel, and an all-around transformation in your shifting experience. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Turner Motorsport - Corporate Logo
ES#:
4839952
Mfg#:
049570LA01KT
Ships on Nov 3, 2026
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ON SALE! SAVE 20%
$457.99

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

$366.39 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

8 Bolt BMW Flywheel

for kit XKBM23595-2x

Brand:
XClutch - Corporate Logo
ES#:
4872500
Mfg#:
FBM124MD9C-ASSY-
Ships in 10 Business Days
$909.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Momentum GT PRO DRY S Cold Air Intake System

ES#3612876 - 51-76313 - Momentum GT PRO DRY S Cold Air Intake System - The Momentum GT Pro DRY S Cold Air Intake is the best system for creating power, airflow, and maximizing performance - AFE - BMW

The Momentum GT Pro DRY S Cold Air Intake is the best system for creating power, airflow, and maximizing performance

Brand:
AFE - Corporate Logo
ES#:
3612876
Mfg#:
51-76313
In Stock
20% off MSRP

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

$563.99

This product was last offered at the strikethrough price on
08-30-2026

$451.00 USD
This product is lifetime replacement eligible Lifetime Replacement

MRX Ceramic Twin-Disc Clutch Kit W/ Flywheel - 215mm

ES#4487924 - MRX-006-076 - MRX Ceramic Twin-Disc Clutch Kit W/ Flywheel - 215mm - DKM's Twin 215mm disc clutch kit designed to hold up to 650 ft/lbs of wheel torque - Designed for track and race vehicles - DKM - BMW

DKM's Twin 215mm disc clutch kit designed to hold up to 650 ft/lbs of wheel torque - Designed for track and race vehicles

Brand:
DKM - Corporate Logo
ES#:
4487924
Mfg#:
MRX-006-076
Ships on Sep 22, 2026
$1799.99 USD
This product is lifetime replacement eligible Lifetime Replacement

High Flow Aluminum Turbo Inlet

ES#4476341 - VTT-N55-E-INT - High Flow Aluminum Turbo Inlet - Open up the restrictive stock airflow into the turbo! - Vargas Turbo Technologies - BMW

Open up the restrictive stock airflow into the turbo! 2X Entries Into Our F80 M3 Sweepstakes

Brand:
Vargas Turbo Technologies - Corporate Logo
ES#:
4476341
Mfg#:
VTT-N55-E-INT
Ships in 7 Business Days
$179.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

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