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BMW 135i Performance Parts & Upgrades

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D088 BMW Radiator - E9X E82 E89

ES#4656928 - WC370 - D088 BMW Radiator - E9X E82 E89 - Let your engine breathe better with this DO88 Radiator! - DO88 - BMW

Let your engine breathe better with this DO88 Radiator! For automatics only

Brand:
DO88 - Corporate Logo
ES#:
4656928
Mfg#:
WC370
In Stock
Limited Qty Sale
$642.99

This product was last offered at the strikethrough price on
07-06-2026

$551.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

M3/1M Front Control Arm Upgrade Kit

ES#3183810 - 31102283577T - M3/1M Front Control Arm Upgrade Kit - The most cost effective handling upgrade you'll ever find! (Headlight alignment rod not included) - TRW - BMW

The most cost effective handling upgrade you'll ever find! (Headlight alignment rod not included) Will add about .75 degrees of negative camber to the front for improved handling and tire wear

Brand:
TRW - Corporate Logo
ES#:
3183810
Mfg#:
31102283577T
Ships in 5 Business Days
$423.55

This product was last offered at the strikethrough price on
04-28-2026

$382.96 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

VTT N54 OE Plus Turbo Upgrade 135/335(RHD)/535/Z4

ES#3438917 - VTT-STK-NEW2 - VTT N54 OE Plus Turbo Upgrade 135/335(RHD)/535/Z4 - New turbos with upgraded internals including upgraded wastegate and new actuators - supports up to 500 HP at the wheels! No core charge. - Vargas Turbo Technologies - BMW

New turbos with upgraded internals including upgraded wastegate and new actuators - supports up to 500 HP at the wheels! No core charge. 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Vargas Turbo Technologies - Corporate Logo
ES#:
3438917
Mfg#:
VTT-STK-NEW2
Ships in 10 Business Days
Starting at $1511.99 USD
Customize
This product is lifetime replacement eligible Lifetime Replacement

LUX H8 189 Angel Eyes - Pure White

ES#5455933 - H8189 - LUX H8 189 Angel Eyes - Pure White - Upgrade your BMW's presence with the LUX H8 189, the industry standard for high-performance LED Angel Eye replacements. - Lux - BMW

Upgrade your BMW's presence with the LUX H8 189, the industry standard for high-performance LED Angel Eye replacements.

Brand:
Lux - Corporate Logo
ES#:
5455933
Mfg#:
H8189
Ships in 5 Business Days
$199.00 USD

MSL Oil Thermostat Installation Kit

ES#4759539 - 030210012 - MSL Oil Thermostat Installation Kit - Prevent oil leaks when installing your new Mosselman MSL Oil Cooler. - Mosselman Turbosystems - BMW

Prevent oil leaks when installing your new Mosselman MSL Oil Cooler.

Brand:
Mosselman Turbosystems - Corporate Logo
ES#:
4759539
Mfg#:
030210012
In Stock
$27.99 USD
Free Shipping
on orders $49 and up

VRSF OEM Replacement Charge Pipe Throttle Body C-Clip

ES#3984934 - 504020 - VRSF OEM Replacement Charge Pipe Throttle Body C-Clip - Replacement C-Clip for OEM & Aftermarket Charge Pipes - VRSF - BMW

Replacement C-Clip for OEM & Aftermarket Charge Pipes We Price Match - Give Us A Call or Chat!

Brand:
VRSF - Corporate Logo
ES#:
3984934
Mfg#:
504020
In Stock
$24.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

ECS Tuning Rear Sway Bar - 15mm

ES#2769931 - 007278ECS02A - ECS Tuning Rear Sway Bar - 15mm - Eliminate excessive body roll, improve handling, and gain a more engaging driving experience. Use alone to reduce understeer or pair with an upgraded front bar. - ECS - BMW

Eliminate excessive body roll, improve handling, and gain a more engaging driving experience. Use alone to reduce understeer or pair with an upgraded front bar. 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
2769931
Mfg#:
007278ECS02A
In Stock
ON SALE! SAVE 15%
$244.99

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

$208.24 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

OE Sport Spring Set

ES#523239 - 50402-55 - OE Sport Spring Set - Mild lowering with a comfortable sporty spring rate - H&R - BMW

Mild lowering with a comfortable sporty spring rate 10X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
H&R - Corporate Logo
ES#:
523239
Mfg#:
50402-55
In Stock
15% off MSRP

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

$439.00

This product was last offered at the strikethrough price on
07-01-2026

$373.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Supersprint Performance Exhaust System

ES#4029551 - SSE82135N55 - Supersprint Performance Exhaust System - Setup up your exhaust system just the way you like it with this kit from Supersprint. - Supersprint - BMW

Setup up your exhaust system just the way you like it with this kit from Supersprint.

Brand:
Supersprint - Corporate Logo
ES#:
4029551
Mfg#:
SSE82135N55
Ships on Nov 24, 2026
Starting at $0.00 USD
Customize
This product is lifetime replacement eligible Partial Replacement

Ultimate Clutch Pedal refresh kit

ES#3410201 - UCP301KT - Ultimate Clutch Pedal refresh kit - Includes new guides, spring and hardware for a complete install - Assembled By ECS - BMW

Includes new guides, spring and hardware for a complete install 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
3410201
Mfg#:
UCP301KT
Ships in 6 Business Days
$413.99

This product was last offered at the strikethrough price on
04-22-2026

$412.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Billet Adjustable Sway Bar End Links - Rear

ES#4460790 - 034-402-4035 - Billet Adjustable Sway Bar End Links - Rear - Designed to improve handling, road feel, and steering response - 034Motorsport - BMW

Designed to improve handling, road feel, and steering response

Brand:
034Motorsport - Corporate Logo
ES#:
4460790
Mfg#:
034-402-4035
In Stock
ON SALE! SAVE 10%
$179.00

This product was last offered at the strikethrough price on
08-17-2026

$161.10 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

18" APEX VS-5 Staggered Wheel Set - Choose Your Finish!

ES#4906248 - VS518859558 - 18" APEX VS-5 Staggered Wheel Set - Choose Your Finish! - Apex's iconic 5-Spoke style in a flow formed design for increased strength at an unbeatable price! 18x8.5" ET40 & 18x9.5" ET58 - 5x120mm / 72.56mm - APEX Wheels - BMW

Apex's iconic 5-Spoke style in a flow formed design for increased strength at an unbeatable price! 18x8.5" ET40 & 18x9.5" ET58 - 5x120mm / 72.56mm

Brand:
APEX Wheels - Corporate Logo
ES#:
4906248
Mfg#:
VS518859558
Ships in 5 Business Days
Starting at $1836.00 USD
Customize
This product is lifetime replacement eligible Lifetime Replacement

ClutchMasters FX725 Twin Disc Clutch with Aluminum Flywheel - Street Series

ES#3622152 - 03075-TD7S-A - ClutchMasters FX725 Twin Disc Clutch with Aluminum Flywheel - Street Series - The FX725 Boasts Increased Clamping Force, Lightened Flywheel, and Increased Torque Capacity! - Clutch Masters - BMW

The FX725 Boasts Increased Clamping Force, Lightened Flywheel, and Increased Torque Capacity! 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:
Clutch Masters - Corporate Logo
ES#:
3622152
Mfg#:
03075-TD7S-A
Ships in 7 Business Days
10% off MSRP

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

$2035.00

This product was last offered at the strikethrough price on
08-22-2026

$1829.99 USD
Free Shipping

E82/E88 135 Performance Cat-Back Exhaust

ES#4785781 - 019281LA - E82/E88 135 Performance Cat-Back Exhaust - Lightweight cat-back featuring an exotic exhaust note. Designed for minimal drone at driving speed and maximum volume on demand! - ECS - BMW

Lightweight cat-back featuring an exotic exhaust note. Designed for minimal drone at driving speed and maximum volume on demand! 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4785781
Mfg#:
019281LA
In Stock
ON SALE!
Starting at $914.39 USD
Customize
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

N54/N55 (E-Chassis) Crank Seal Guard & Performance Kevlar-Reinforced Accessory Belt

ES#4876650 - 049453LA01-02KT7 - N54/N55 (E-Chassis) Crank Seal Guard & Performance Kevlar-Reinforced Accessory Belt - Protect your engine from catastrophic damage and upgrade your accessory belt with this Enthusiast Bundle! - Enthusiast Bundles - BMW

Protect your engine from catastrophic damage and upgrade your accessory belt with this Enthusiast Bundle! Don't See A Bundle You Want - Give Us A Call Or Chat - We Will Make One!

Brand:
Enthusiast Bundles - Corporate Logo
ES#:
4876650
Mfg#:
049453LA01-02KT7
Ships on Nov 12, 2026
Auto Notify
ON SALE! SAVE 43%
$178.98

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

$101.21 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Performance Parts & Upgrades

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