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BMW 135i Performance Parts & Upgrades

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aFe Mach Force Axle Back Exhaust System

ES#2532560 - 49-36302-B - aFe Mach Force Axle Back Exhaust System - Mandrel-bent stainless steel with black tips - AFE - BMW

Mandrel-bent stainless steel with black tips

Brand:
AFE - Corporate Logo
ES#:
2532560
Mfg#:
49-36302-B
Ships in 3 Business Days
ON SALE! SAVE 10%
$1153.00

This product was last offered at the strikethrough price on
10-19-2026

$1037.70 USD
This product is lifetime replacement eligible Lifetime Replacement

AFE Silver Bullet Throttle Body Spacer

ES#519037 - 46-31002 - AFE Silver Bullet Throttle Body Spacer - Increase your performance with dyno proven gains - AFE - BMW

Increase your performance with dyno proven gains CARB certified for sale in all 50 states

Brand:
AFE - Corporate Logo
ES#:
519037
Mfg#:
46-31002
EO#:
D-550-11
In Stock
ON SALE!
$139.00

This product was last offered at the strikethrough price on
10-19-2026

$128.58 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Ignition Coil, Delphi Style, 6-Pack

ES#5435308 - MMIG-BMW-0706 - Ignition Coil, Delphi Style, 6-Pack - A high-quality replacement designed to restore the factory performance and fuel efficiency of your 3.0L N54 engine. - Mishimoto - BMW

A high-quality replacement designed to restore the factory performance and fuel efficiency of your 3.0L N54 engine.

Brand:
Mishimoto - Corporate Logo
ES#:
5435308
Mfg#:
MMIG-BMW-0706
Ships in 4 Business Days
$204.99 USD
Free Shipping
on orders $49 and up

Bucketed Performance Fuel Pump - Stage 3.75 (v2)

ES#4883138 - 601-0113 - Bucketed Performance Fuel Pump - Stage 3.75 (v2) - Increased fueling for bigger power - Supports up to 1150whp! - Precision Raceworks - BMW

Increased fueling for bigger power - Supports up to 1150whp!

Brand:
Precision Raceworks - Corporate Logo
ES#:
4883138
Mfg#:
601-0113
Ships in 10 Business Days
$1018.99 USD
Free Shipping
on orders $49 and up

Baffled Oil Catch Can, CCV Side

ES#5435305 - MMBCC-N54-06CBE2 - Baffled Oil Catch Can, CCV Side - Intercepts oil vapors from the crankcase ventilation system before they can coat your intake tract and intercooler. - Mishimoto - BMW

Intercepts oil vapors from the crankcase ventilation system before they can coat your intake tract and intercooler.

Brand:
Mishimoto - Corporate Logo
ES#:
5435305
Mfg#:
MMBCC-N54-06CBE2
Ships in 4 Business Days
$253.99 USD
Free Shipping
on orders $49 and up

Air Filter

ES#2500823 - 33-2458 - Air Filter - Restore fuel mileage and performance - K&N - BMW

Restore fuel mileage and performance

Brand:
K&N - Corporate Logo
ES#:
2500823
Mfg#:
33-2458
In Stock at Vendor
$83.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Black Chrome Exhaust Tip

ES#40649 - 18307559999 - Black Chrome Exhaust Tip - Replacement exhaust tip - Genuine BMW - BMW

Replacement exhaust tip

Brand:
Genuine BMW - Corporate Logo
ES#:
40649
Mfg#:
18307559999
Ships in 1-2 days
1% off MSRP

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

$68.00

This product was last offered at the strikethrough price on
10-21-2026

$66.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Turner N54 Performance Radiator Kit - Manual Transmission

ES#4932493 - 004443LA01KT - Turner N54 Performance Radiator Kit - Manual Transmission - Features A CSFxTurner High Performance Dual Core Radiator and must have upgraded silicone cooling lines needed for a confidence inspiring cooling enhancement. - Assembled By ECS - BMW

Features A CSFxTurner High Performance Dual Core Radiator and must have upgraded silicone cooling lines needed for a confidence inspiring cooling enhancement. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
4932493
Mfg#:
004443LA01KT
In Stock
ON SALE!
$1092.99

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

$1004.64 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Metal Plate Limited-Slip Differential - 1.0 Way

ES#2795267 - MF-TRS-10E90 - Metal Plate Limited-Slip Differential - 1.0 Way - Provides maximum traction and lock up when accelerating. Perfect for drift or drag racing situations or those looking to increase the sport feel of the car. - Team MFactory - BMW

Provides maximum traction and lock up when accelerating. Perfect for drift or drag racing situations or those looking to increase the sport feel of the car. Any defects or warranty clams will have to go directly to Team M Factory

Brand:
Team MFactory - Corporate Logo
ES#:
2795267
Mfg#:
MF-TRS-10E90
Ships in 6 Business Days
$999.99 USD
Free Shipping
on orders $49 and up

Metal Plate Limited-Slip Differential - 1.5 Way

Provides maximum traction when accelerating and provides a "50% lock up" during deceleration

Brand:
Team MFactory - Corporate Logo
ES#:
4669161
Mfg#:
TRS-10E90B-1.5
Ships in 6 Business Days
$999.99 USD
Free Shipping

Plasma Direct Ignition Coil Upgrade - N55/S55

ES#4368502 - PD6002209R - Plasma Direct Ignition Coil Upgrade - N55/S55 - Get the most out of your ignition system with a stronger and more consistent spark - Okada Projects - BMW

Get the most out of your ignition system with a stronger and more consistent spark

Brand:
Okada Projects - Corporate Logo
ES#:
4368502
Mfg#:
PD6002209R
Special Order: No Guaranteed ETA
$995.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

MMX Low Temp Thermostat

ES#4429929 - MMR17-0101 - MMX Low Temp Thermostat - Control those oil temps with a new thermostat. - MMX Performance - BMW

Control those oil temps with a new thermostat. For 2008 and up models

Brand:
MMX Performance - Corporate Logo
ES#:
4429929
Mfg#:
MMR17-0101
Back Ordered
$70.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

MonoMAX Coilover Kit - Adjustable Dampening

ES#3438316 - MMX2300 - MonoMAX Coilover Kit - Adjustable Dampening - Monotube coilovers that give full length adjustment, 40-level Dampening, and front camber plates! - GODSPEED - BMW

Monotube coilovers that give full length adjustment, 40-level Dampening, and front camber plates!

Brand:
GODSPEED - Corporate Logo
ES#:
3438316
Mfg#:
MMX2300
Ships in 8 Business Days
$990.00 USD
This product is lifetime replacement eligible Lifetime Replacement

Port Injection Kit

ES#4758392 - BMW-N54-PRM-750 - Port Injection Kit - Includes Phoenix Racing Intake Manifold, 750cc Injectors and Fuel Line - Fuel-It! - BMW

Includes Phoenix Racing Intake Manifold, 750cc Injectors and Fuel Line

Brand:
Fuel-It! - Corporate Logo
ES#:
4758392
Mfg#:
BMW-N54-PRM-750
Ships on Nov 6, 2026
$988.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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