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BMW 135i Performance Parts & Upgrades

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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! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

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

Magnum FORCE Pro 5R Stage 2 Air Intake System

ES#3061714 - 54-76306 - Magnum FORCE Pro 5R Stage 2 Air Intake System - Excellent sound & power - the ultimate performance intake! +16hp & +30lb/ft! - AFE - BMW

Excellent sound & power - the ultimate performance intake! +16hp & +30lb/ft! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
AFE - Corporate Logo
ES#:
3061714
Mfg#:
54-76306
Ships in 3 Business Days
ON SALE! SAVE 26%
$529.99

This product was last offered at the strikethrough price on
01-28-2026

$391.50 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Lower Shock Mount Set

ES#4007046 - IRPRSM-90B - Rear Lower Shock Mount Set - Upgrade your rear lower shock mount to a monoball style to prevent failure and prevent deflection. - IRP - Individual Racing Parts - BMW

Upgrade your rear lower shock mount to a monoball style to prevent failure and prevent deflection. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
IRP - Individual Racing Parts - Corporate Logo
ES#:
4007046
Mfg#:
IRPRSM-90B
Ships on Jul 28, 2026
Auto Notify
$195.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

18" APEX EC-7 Square Wheel Set

ES#3139175 - EC7188545X4 - 18" APEX EC-7 Square Wheel Set - Shed weight and add style with APEX wheels! 18x8.5" ET45. - APEX Wheels - BMW

Shed weight and add style with APEX wheels! 18x8.5" ET45. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
APEX Wheels - Corporate Logo
ES#:
3139175
Mfg#:
EC7188545X4
Ships in 6 Business Days
Starting at $1556.00 USD
Customize
Free Shipping
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! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 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 4 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! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
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
Ships in 4 Business Days
$1555.99 USD
This product is lifetime replacement eligible Partial 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! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Precision Raceworks - Corporate Logo
ES#:
4883139
Mfg#:
601-0114
Ships in 10 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 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 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

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! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Vargas Turbo Technologies - Corporate Logo
ES#:
4476341
Mfg#:
VTT-N55-E-INT
Ships in 1-2 days
ON SALE! SAVE 15%
$179.99

This product was last offered at the strikethrough price on
07-02-2026

$152.99 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. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Pagid Racing - Corporate Logo
ES#:
3551066
Mfg#:
80848085RSL29KT
Ships on Aug 14, 2026
$750.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

135i Hot Side Intake Duct

ES#4766279 - 025947TMS06KT - 135i Hot Side Intake Duct - Directs air to the passenger side of the vehicle - Turner Motorsport - BMW

Directs air to the passenger side of the vehicle affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
4766279
Mfg#:
025947TMS06KT
In Stock
ON SALE! SAVE 15%
$218.99

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

$186.14 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Turner Performance Adjustable Rear Toe Links - Pair

ES#4472595 - 00501TMS012 - Turner Performance Adjustable Rear Toe Links - Pair - Upgrade your rear toe links for the ultimate handling experience! - Turner Motorsport - BMW

Upgrade your rear toe links for the ultimate handling experience! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
4472595
Mfg#:
00501TMS012
In Stock
ON SALE!
$507.99

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

$492.75 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

10" Performance Clutch and Flywheel Kit - Sprung Organic Disc

ES#4689911 - XKBM24566-1A - 10" Performance Clutch and Flywheel Kit - Sprung Organic Disc - XClutch sprung organic kits offer excellent dampening and the highest levels of driveability in the range. They are ideal for performance street use. Rated for 440 ft-lb! - XClutch - BMW

XClutch sprung organic kits offer excellent dampening and the highest levels of driveability in the range. They are ideal for performance street use. Rated for 440 ft-lb! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For Vehicles With 6 Bolt Crankshaft (Production Date From 02/09)

Brand:
XClutch - Corporate Logo
ES#:
4689911
Mfg#:
XKBM24566-1A
Back Ordered
$1429.99 USD
Free Shipping

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 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 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

More About Performance Parts & Upgrades

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