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BMW 335i Performance Parts & Upgrades

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Wheel Spacer & Bolt Kit - 5mm

ES#205203 - ECS#252KTWB - Wheel Spacer & Bolt Kit - 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#:
205203
Mfg#:
ECS#252KTWB
In Stock
ON SALE! SAVE 20%
$122.99

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

$98.39 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

F3X N55 Turner Motorsport Rear Muffler Delete Kit

ES#4338113 - 008727LA01 - F3X N55 Turner Motorsport Rear Muffler Delete Kit - Add an aggressive exhaust note to your F30 N55's stock exhaust system - Turner Motorsport - BMW
ECS Tuning recommends this product.

Add an aggressive exhaust note to your F30 N55's stock exhaust system 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Turner Motorsport - Corporate Logo
ES#:
4338113
Mfg#:
008727LA01
In Stock
ON SALE! SAVE 25%
$407.99

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

$305.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

F-Chassis N55 Exact-Fit Silicone Upper Radiator Hose

ES#4820972 - 008642LA02 - F-Chassis N55 Exact-Fit Silicone Upper Radiator Hose - Retains OEM fitment with superior looks and durability. Pre-assembled with factory connectors for easy installation! Replaces OE# 17127604542. - ECS - BMW

Retains OEM fitment with superior looks and durability. Pre-assembled with factory connectors for easy installation! Replaces OE# 17127604542. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
4820972
Mfg#:
008642LA02
In Stock
ON SALE! SAVE 30%
$75.99

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

$53.19 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Turner Motorsport Cowl Delete/Cabin Filter Set

ES#4500859 - 007629LA01-02 - Turner Motorsport Cowl Delete/Cabin Filter Set - Clear up the clutter in your engine bay and be able to access the back of the motor without taking off the whole windshield cowl. - Turner Motorsport - BMW

Clear up the clutter in your engine bay and be able to access the back of the motor without taking off the whole windshield cowl. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Turner Motorsport - Corporate Logo
ES#:
4500859
Mfg#:
007629LA01-02
In Stock
ON SALE! SAVE 25%
$87.99

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

$65.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Ignition Service Kit - N55

ES#4447424 - 12138657273KT6 - Ignition Service Kit - N55 - Everything you need to service your ignition system - Assembled By ECS - BMW

Everything you need to service your ignition system 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
4447424
Mfg#:
12138657273KT6
In Stock
$271.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Adjustable Sway Bar End Link Kit

ES#3086273 - TRC10200 - Front Adjustable Sway Bar End Link Kit - Adjustable from 254mm-305mm - 10mm Ball End - SuperPro - BMW

Adjustable from 254mm-305mm - 10mm Ball End

Brand:
SuperPro - Corporate Logo
ES#:
3086273
Mfg#:
TRC10200
In Stock
$165.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

ECS Aluminized Silicone Water Pump Hose - with clamps

ES#3659542 - 020414ecs01KT - ECS Aluminized Silicone Water Pump Hose - with clamps - The upgrade N52/N54/N55 owners have been waiting for - get rid of that failure-prone water pump to thermostat hose - ECS - BMW

The upgrade N52/N54/N55 owners have been waiting for - get rid of that failure-prone water pump to thermostat hose 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
3659542
Mfg#:
020414ECS01KT
In Stock
ON SALE! SAVE 25%
$113.99

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

$85.49 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Turner Aluminum Skid Plate - Milled Finish - E9X RWD

ES#4057441 - 028534tms01-01KT - Turner Aluminum Skid Plate - Milled Finish - E9X RWD - The last Skid plate your E9X will ever need! Massively improved durability over the factory plastic. - Turner Motorsport - BMW
ECS Tuning recommends this product.

The last Skid plate your E9X will ever need! Massively improved durability over the factory plastic. 10X Entries Into Our F80 M3 Sweepstakes
For vehicles with standard front bumper (non-M Sport)

Brand:
Turner Motorsport - Corporate Logo
ES#:
4057441
Mfg#:
028534TMS01-01KT
In Stock
ON SALE!
$654.99

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

$622.24 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Kies WiFi ENET Adapter - F/G Chassis

ES#4430607 - KIES07-WIFI-AD - Kies WiFi ENET Adapter - F/G Chassis - With the all-new Kies WiFi Enet Adapter, you can now use your favorite apps, wirelessly, from one convenient dongle! - Kies Motorsports - BMW MINI

With the all-new Kies WiFi Enet Adapter, you can now use your favorite apps, wirelessly, from one convenient dongle!

Brand:
Kies Motorsports - Corporate Logo
ES#:
4430607
Mfg#:
KIES07-WIFI-AD
In Stock
$99.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Spline Lock Crank Hub Solution W/ Complete Package - N55 S55

ES#4696168 - VTT-CRANKHUB-6 - Spline Lock Crank Hub Solution W/ Complete Package - N55 S55 - A truly remarkable solution from Vargas that will eliminate the risk of a spun crank hub. Spline Lock Crank Hub with Crank Bolt Capture, OEM bolt, OEM Oil pump sprocket, OEM oil sprocket retainer included. - Vargas Turbo Technologies - BMW

A truly remarkable solution from Vargas that will eliminate the risk of a spun crank hub. Spline Lock Crank Hub with Crank Bolt Capture, OEM bolt, OEM Oil pump sprocket, OEM oil sprocket retainer included. 2X Entries Into Our F80 M3 Sweepstakes

Brand:
Vargas Turbo Technologies - Corporate Logo
ES#:
4696168
Mfg#:
VTT-CRANKHUB-6
Ships in 1-2 days
ON SALE! SAVE 19%
$986.99

This product was last offered at the strikethrough price on
06-28-2026

$798.99 USD
Free Shipping

Front And Rear Performance Brake Service Kit

ES#4745197 - 34106797606SKT - Front And Rear Performance Brake Service Kit - Upgrade Your F30's Braking Capabilities with ECS V5 Cross-Drilled & Slotted Rotors and ECS EP24 Enthusiast Performance pads - Assembled By ECS - BMW

Upgrade Your F30's Braking Capabilities with ECS V5 Cross-Drilled & Slotted Rotors and ECS EP24 Enthusiast Performance pads 10X Entries Into Our F80 M3 Sweepstakes
For vehicles with M Sport and M Performance Brakes (Painted Calipers Only)

Brand:
Assembled By ECS - Corporate Logo
ES#:
4745197
Mfg#:
34106797606SKT
In Stock
ON SALE! SAVE 10%
$1484.99

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

$1330.07 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Performance Ignition Service Kit

ES#4608492 - D650-0004KT2 - Performance Ignition Service Kit - Everything you need to service your ignition system, featuring blue Dinan performance ignition Coils! - Dinan - BMW

Everything you need to service your ignition system, featuring blue Dinan performance ignition Coils! Call In Or Chat For Best Price! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Dinan - Corporate Logo
ES#:
4608492
Mfg#:
D650-0004KT2
In Stock
$305.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

9" Twin Disc Clutch and Flywheel Kit - Solid Ceramic Discs

ES#4689885 - XKBM23594-2E - 9" Twin Disc Clutch and Flywheel Kit - Solid Ceramic Discs - The twin disc 9 inch with ceramic friction discs is designed for high horsepower motorsport applications where a high heat and torque capacity is required. Rated for 1350 ft-lb! - XClutch - BMW

The twin disc 9 inch with ceramic friction discs is designed for high horsepower motorsport applications where a high heat and torque capacity is required. Rated for 1350 ft-lb! For 6 bolt crank applications only
For vehicles with 6 bolt crank/flywheel only

Brand:
XClutch - Corporate Logo
ES#:
4689885
Mfg#:
XKBM23594-2E
In Stock
$1982.99 USD
Free Shipping

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