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BMW 335i Performance Parts & Upgrades

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Adjustable Front Sway Bar End Links - 255-315mm

ES#4932372 - 059091LA01 - Adjustable Front Sway Bar End Links - 255-315mm - An essential performance upgrade for lowered suspensions or a heavy-duty OE replacement. - ECS - BMW

An essential performance upgrade for lowered suspensions or a heavy-duty OE replacement. 10X Entries Into Our F80 M3 Sweepstakes
Measure before purchasing! This is for custom/lowered applications only and may not fit with stock springs/dampers. Range of adjustment: 255-315mm.

Brand:
ECS - Corporate Logo
ES#:
4932372
Mfg#:
059091LA01
In Stock
$199.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Motiv ReFlex 0-10 Bar Pressure Sensor

ES#4783203 - 101-0216 - Motiv ReFlex 0-10 Bar Pressure Sensor - Add in a 0-10 Bar Pressure Sensor For Your Motiv ReFlex! - Motiv Motorsports - BMW

Add in a 0-10 Bar Pressure Sensor For Your Motiv ReFlex!

Brand:
Motiv Motorsports - Corporate Logo
ES#:
4783203
Mfg#:
101-0216
In Stock
$105.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

VRSF Chargepipe Upgrade Kit

ES#3984893 - 10901020B - VRSF Chargepipe Upgrade Kit - Charge-pipe upgrade kit with a Tial blow off valve flange - Tial BOV not included - VRSF - BMW

Charge-pipe upgrade kit with a Tial blow off valve flange - Tial BOV not included We Price Match - Give Us A Call or Chat!

Brand:
VRSF - Corporate Logo
ES#:
3984893
Mfg#:
10901020B
In Stock
$129.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Wheel Spacer & Bolt Kit - 15mm

ES#205206 - ECS#255KTWB - Wheel Spacer & Bolt Kit - 15mm - 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#:
205206
Mfg#:
ECS#255KTWB
In Stock
ON SALE! SAVE 15%
$201.93

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

$171.64 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

E9X N55 Heavy Duty Aluminum Expansion Tank Kit

ES#4817875 - 050610LA02 - E9X N55 Heavy Duty Aluminum Expansion Tank Kit - The last expansion tank you'll ever need! Upgrade to durable aluminum construction and leave failure-prone plastic behind. - Turner Motorsport - BMW
ECS Tuning recommends this product.

The last expansion tank you'll ever need! Upgrade to durable aluminum construction and leave failure-prone plastic behind. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Turner Motorsport - Corporate Logo
ES#:
4817875
Mfg#:
050610LA02
In Stock
ON SALE! SAVE 25%
$457.99

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

$343.49 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

N55 Charge Pipe & Boost Pipe Kit - Powdercoated Black

ES#4428238 - 090699ECS09 - N55 Charge Pipe & Boost Pipe Kit - Powdercoated Black - Replaces your stock plastic charge pipe and boost pipe for improved flow, horsepower, and reliability! - ECS - BMW
ECS Tuning recommends this product.

Replaces your stock plastic charge pipe and boost pipe for improved flow, horsepower, and reliability! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
4428238
Mfg#:
090699ECS09
In Stock
ON SALE!
$509.99

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

$484.49 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

3.08 Ring/Pinion With Helical Limited-Slip Differential

ES#2834888 - mf-trs-05e9230KT - 3.08 Ring/Pinion With Helical Limited-Slip Differential - Put all your power to the ground, and eliminate one wheel drive. Includes $600 refundable core charge. No machining required! - Team MFactory - BMW

Put all your power to the ground, and eliminate one wheel drive. Includes $600 refundable core charge. No machining required! *Any defects or warranty clams will have to go directly to Team M Factory*
For vehicles with a manual Transmission. Includes new Ring & Pinion for bolt-on Performance!

Brand:
Team MFactory - Corporate Logo
ES#:
2834888
Mfg#:
MF-TRS-05E9230KT
Ships in 9 Business Days
$2800.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

LED Angel Eye Projector Headlights - Pair

ES#3575773 - HLB3F3012DPPROLE - LED Angel Eye Projector Headlights - Pair - Black housings with clear lenses and LED angel eye rings - Depo - BMW

Black housings with clear lenses and LED angel eye rings For vehicles with halogen headlights only

Brand:
Depo - Corporate Logo
ES#:
3575773
Mfg#:
HLB3F3012DPPROLE
In Stock
$914.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Limited Slip Differential

ES#2847774 - 30309170WKWVT - Limited Slip Differential - Put all your power to the ground! - Wavetrac - BMW

Put all your power to the ground!

Brand:
Wavetrac - Corporate Logo
ES#:
2847774
Mfg#:
30309170WKWVT
In Stock
$1245.50 USD
Free Shipping

Wheel Stud Conversion Kit - Full Set

ES#2836721 - 001467ecs03KT - 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 Into Our F80 M3 Sweepstakes
Ideal for vehicles with up to 10mm wheel spacers or those without spacers

Brand:
ECS - Corporate Logo
ES#:
2836721
Mfg#:
001467ECS03KT
In Stock
ON SALE! SAVE 10%
$194.99

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

$175.49 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Complete Performance Polyurethane Differential Bushing Set - 95A

ES#4043203 - 026709ECS09 - Complete Performance Polyurethane Differential Bushing Set - 95A - Engineered In-House to improve power delivery and handling, with a superior lifespan over soft OE rubber bushings - ECS - BMW

Engineered In-House to improve power delivery and handling, with a superior lifespan over soft OE rubber bushings 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
4043203
Mfg#:
026709ECS09
In Stock
ON SALE! SAVE 15%
$183.99

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

$156.39 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Performance Road And Track DFV Coilover Kit

ES#3524448 - BMSMP00OH - Performance Road And Track DFV Coilover Kit - Get top of the line performance and comfort from one of the biggest names in suspension systems, Ohlins. Features 30-Level dampening adjustment and DFV technology! - Ohlins - BMW

Get top of the line performance and comfort from one of the biggest names in suspension systems, Ohlins. Features 30-Level dampening adjustment and DFV technology!

Brand:
Ohlins - Corporate Logo
ES#:
3524448
Mfg#:
BMSMP00OH
In Stock at Vendor
Starting at $3400.00 USD
Customize
This product is lifetime replacement eligible Lifetime Replacement

VRSF Performance Intake Air Filter Kit

ES#3984890 - 10901010 - VRSF Performance Intake Air Filter Kit - Replace the factory restrictive intake system - VRSF - BMW

Replace the factory restrictive intake system We Price Match - Give Us A Call or Chat!

Brand:
VRSF - Corporate Logo
ES#:
3984890
Mfg#:
10901010
In Stock
$89.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front HPS 5.0 Performance Brake Pad Set

ES#3247559 - HB765B.664 - Front HPS 5.0 Performance Brake Pad Set - Next generation high performance street brake pad offering greater stopping power and pedal feel, with very low dust and noise - Hawk - BMW MINI

Next generation high performance street brake pad offering greater stopping power and pedal feel, with very low dust and noise

Brand:
Hawk - Corporate Logo
ES#:
3247559
Mfg#:
HB765B.664
In Stock
10% off MSRP

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

$210.99

This product was last offered at the strikethrough price on
10-13-2026

$189.89 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

N54/N55 Cat-Back Exhaust

ES#4818164 - 049784LA - N54/N55 Cat-Back Exhaust - A true dual exhaust featuring twin oversized 2.5" exhaust sections, lightweight mufflers, and a rowdy exhaust note. - ECS - BMW

A true dual exhaust featuring twin oversized 2.5" exhaust sections, lightweight mufflers, and a rowdy exhaust note. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
4818164
Mfg#:
049784LA
In Stock
ON SALE!
Starting at $1095.12 USD
Customize
This product is lifetime replacement eligible Lifetime Replacement

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