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BMW 135i Performance Engine Parts

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Complete Intake and Exhaust Camshaft Set for the N54B30 Engine affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Schrick - Corporate Logo
ES#:
4758084
Mfg#:
N54CAMSKT
Ships on Oct 7, 2026
$3415.99 USD
Free Shipping
on orders $49 and up
ES#3981359 - 77-86311 - SCORCHER BLUE Power Module - Increase performance without sacrificing reliability - AFE - BMW

Increase performance without sacrificing reliability affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
AFE - Corporate Logo
ES#:
3981359
Mfg#:
77-86311
Back Ordered
20% off MSRP

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

$726.99

This product was last offered at the strikethrough price on
06-18-2026

$581.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4842727 - 367878S - JE Pistons BMW N54B30 Ultra Series 3.327in Bore 9.5:1 CR - Single Piston - Upgrade your BMW N54B30 with the JE Pistons Ultra Series Piston and experience the thrill of enhanced performance and efficiency. - JE Piston - BMW

Upgrade your BMW N54B30 with the JE Pistons Ultra Series Piston and experience the thrill of enhanced performance and efficiency. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
JE Piston - Corporate Logo
ES#:
4842727
Mfg#:
367878S
Back Ordered
$349.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4840488 - 361360 - BMW N54B30 3.0T 85MM 9.5:1 KIT - JE Pistons for the N54 engine are designed for high-performance applications, crafted from forged aluminum to ensure strength and durability under intense conditions. - JE Piston - BMW

JE Pistons for the N54 engine are designed for high-performance applications, crafted from forged aluminum to ensure strength and durability under intense conditions. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
JE Piston - Corporate Logo
ES#:
4840488
Mfg#:
361360
Back Ordered
$1574.99 USD
Free Shipping
on orders $49 and up
ES#4842724 - 338096S - JE Pistons BMW N55B30 3.307 In Bore- Single - Experience enhanced power and performance with the JE Pistons BMW N55B30 Piston. - JE Piston - BMW

Experience enhanced power and performance with the JE Pistons BMW N55B30 Piston. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
JE Piston - Corporate Logo
ES#:
4842724
Mfg#:
338096S
Back Ordered
$349.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#5457424 - UVM63MMDUALOUTX2 - Universal Valved Muffler Kit - Single Inlet / Dual Outlet - 2.5" (63mm) - 2 Mufflers - Upgrade your ride with the Valvetronic Designs universal valve muffler kit, a premium T304 stainless steel solution that delivers an aggressive, valved exhaust note at the click of a button - Valvetronic Designs - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Upgrade your ride with the Valvetronic Designs universal valve muffler kit, a premium T304 stainless steel solution that delivers an aggressive, valved exhaust note at the click of a button affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Valvetronic Designs - Corporate Logo
ES#:
5457424
Mfg#:
UVM63MMDUALOUTX2
Back Ordered
$599.99 USD
Free Shipping

JE Pistons for the N55 engine are forged for high performance and durability. Designed for BMW’s single-turbo 3.0L, they feature optimized crowns for better combustion and a lightweight design to improve throttle response. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
JE Piston - Corporate Logo
ES#:
4840487
Mfg#:
338097
Back Ordered
$1649.99 USD
Free Shipping
on orders $49 and up

JE Pistons for the N55 engine are forged for high performance and durability. Designed for BMW’s single-turbo 3.0L, they feature optimized crowns for better combustion and a lightweight design to improve throttle response. Customizable options make them affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
JE Piston - Corporate Logo
ES#:
4840480
Mfg#:
367880
Back Ordered
$1674.99 USD
Free Shipping
on orders $49 and up

For BMW owners looking to replace failing factory turbos while simultaneously addressing their inherent weaknesses. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
For Right Hand Drive models only

Brand:
Vargas Turbo Technologies - Corporate Logo
ES#:
5446813
Mfg#:
STK1NWRHBK
Back Ordered
$1889.99 USD
Free Shipping

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

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

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