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BMW 335i Performance Engine Parts

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ES#3985020 - 10301050KT - Charge Pipe Upgrade Kit - Charge-pipe upgrade kit for '12-'17 N55 - VRSF - BMW

Charge-pipe upgrade kit for '12-'17 N55 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
VRSF - Corporate Logo
ES#:
3985020
Mfg#:
10301050KT
In Stock
Starting at $219.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3647095 - 021942tms13 - N54 Aluminum Coolant Expansion Tank Relocation Kit - 335i - Ditch the weak, factory plastic coolant expansion tank and free up space on the hot side of your engine bay! - Turner Motorsport - BMW
ECS Tuning recommends this product.

Ditch the weak, factory plastic coolant expansion tank and free up space on the hot side of your engine bay! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Compatible with factory/aftermarket cold side intakes as well as hot side intakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
3647095
Mfg#:
021942TMS13
Ships on Aug 10, 2026
Auto Notify
ON SALE! SAVE 15%
$815.99

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

$693.59 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4476297 - CTS-TR-0300 - CTS Stage 2 Turbo Upgrade - A perfect upgrade for your stock turbos with no core required! - CTS - BMW

A perfect upgrade for your stock turbos with no core required! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
CTS - Corporate Logo
ES#:
4476297
Mfg#:
CTS-TR-0300
In Stock
$1499.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4365475 - 007629la09KT - Turner Motorsport E9x Cowl Delete Kit - Get rid of all your plastic in your engine bay for a cleaner look! Completely eliminates the bulky, obtrusive cabin filter housing for more room underhood - offering more room to access the engine. Compliment your engine bay and hide away the exposed ECU. - Turner Motorsport - BMW
ECS Tuning recommends this product.

Get rid of all your plastic in your engine bay for a cleaner look! Completely eliminates the bulky, obtrusive cabin filter housing for more room underhood - offering more room to access the engine. Compliment your engine bay and hide away the exposed ECU. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
4365475
Mfg#:
007629LA09KT
In Stock
ON SALE! SAVE 27%
$411.78

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

$299.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4423399 - CH-4PIN - S55/N55 4 PIN One-Piece CRANK HUB - The one-piece Insane Crank Hub kits are designed and manufactured in Lithuania and made from a solid block of thermally absorbed, heat-treated steel. - Insane Performance - BMW

The one-piece Insane Crank Hub kits are designed and manufactured in Lithuania and made from a solid block of thermally absorbed, heat-treated steel. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Insane Performance - Corporate Logo
ES#:
4423399
Mfg#:
CH-4PIN
In Stock
$1099.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4782781 - EKP-HW05-E-SF - Upgraded Fuel Pump Control Module - Dual Ball Bearing Fan - EKPM3 - Upgrade Your Old EKP to Keep Up With Your Fueling Needs! - Arc Terminator - BMW

Upgrade Your Old EKP to Keep Up With Your Fueling Needs! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Requires Coding

Brand:
Arc Terminator - Corporate Logo
ES#:
4782781
Mfg#:
EKP-HW05-E-SF
In Stock
$199.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3620075 - VTT-CRANKHUB-1 - Spline Lock Crank Hub Solution w/ Crank Bolt Capture - N55 S55 - A truly remarkable solution from Vargas that will eliminate the risk of a spun crank hub. Includes crank bolt capture. - Vargas Turbo Technologies - BMW

A truly remarkable solution from Vargas that will eliminate the risk of a spun crank hub. Includes crank bolt capture. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Vargas Turbo Technologies - Corporate Logo
ES#:
3620075
Mfg#:
VTT-CRANKHUB-1
Ships in 1-2 days
$879.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3603611 - BMS-N55-INT - Performance Intake System - Blue Filter - Add power and improve throttle response with this top of the line performance intake system! - Burger Motorsports - BMW

Add power and improve throttle response with this top of the line performance intake system! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Burger Motorsports - Corporate Logo
ES#:
3603611
Mfg#:
BMS-N55-INT
In Stock
$219.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4428255 - 090718ECS09 - N55 Performance Charge Pipe - Powdercoated Black - Replaces your stock plastic charge pipe for improved flow, horsepower, reliability! - ECS - BMW

Replaces your stock plastic charge pipe for improved flow, horsepower, reliability! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4428255
Mfg#:
090718ECS09
In Stock
ON SALE! SAVE 15%
$429.99

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

$365.49 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2966656 - 010997ECS - N54 Chargepipe With BOV Kit - Complete blow off valve kit to eliminate your weak stock diverter valves. Finished in black for a stealth install. - ECS - BMW
ECS Tuning recommends this product.

Complete blow off valve kit to eliminate your weak stock diverter valves. Finished in black for a stealth install. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
2966656
Mfg#:
010997ECS
Ships on Aug 10, 2026
Auto Notify
ON SALE! SAVE 20%
$547.99

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

$438.39 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4642981 - EN55PPK2KT - N55 FBO Kit - E Chassis - Stage 2+ - Intake, charge pipe, intercooler, downpipe and colder plugs - Assembled By ECS - BMW

Intake, charge pipe, intercooler, downpipe and colder plugs affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
4642981
Mfg#:
EN55PPK2KT
In Stock
$1332.99

This product was last offered at the strikethrough price on
03-25-2026

$1329.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3970934 - 024592tms09KT - Complete Charge & Boost Pipe Upgrade Kit - Complete kit to upgrade the brittle factory plastic to new Turner Aluminum with silicone hoses. - Turner Motorsport - BMW

Complete kit to upgrade the brittle factory plastic to new Turner Aluminum with silicone hoses. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
10X Entries For Our Spin To Win Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
3970934
Mfg#:
024592TMS09KT
In Stock
ON SALE! SAVE 25%
$469.99

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

$352.49 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3984892 - 10901020A - VRSF Upper Charge Pipe Upgrade Kit - Charge-pipe upgrade kit with no blow-off valve flange - VRSF - BMW

Charge-pipe upgrade kit with no blow-off valve flange affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
VRSF - Corporate Logo
ES#:
3984892
Mfg#:
10901020A
In Stock
$129.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4858895 - 053328LA - B58 Ignition Coil Conversion Kit - N54 - The ULTIMATE N54 ignition system upgrade! This plug-and-play conversion kit offers a 2.3x increase in spark energy and supports over 1000 HP. - Turner Motorsport - BMW

The ULTIMATE N54 ignition system upgrade! This plug-and-play conversion kit offers a 2.3x increase in spark energy and supports over 1000 HP. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
4858895
Mfg#:
053328LA
In Stock
ON SALE!
Starting at $389.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

More About Performance Engine Parts

Our name says it all. That's why ECS Tuning is dedicated to providing our customers with the broadest possible assortment of engine tuning options at a range of prices and options to fit any budget. Start small and grow your car into something special with performance engine upgrades from a company that has tuning in its name and its blood.

Let us help you find the parts that fit your BMW

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Manufacturer names and/or part numbers are used only for identification purposes.

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