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BMW E90 Performance Engine Parts

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ES#2707715 - FMBM335DV2 - Hard Pipe With Twin Valves - Specifically designed for the BMW N54 twin turbo - Forge - BMW

Specifically designed for the BMW N54 twin turbo affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Forge - Corporate Logo
ES#:
2707715
Mfg#:
FMBM335DV2
Ships in 3 Business Days
$860.99 USD
Free Shipping
on orders $49 and up
ES#2561896 - FMINTBM - Front Mount Intercooler - Bolt on performance for your turbo motor - Forge - BMW

Bolt on performance for your turbo motor affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Forge - Corporate Logo
ES#:
2561896
Mfg#:
FMINTBM
Ships in 3 Business Days
$1271.99 USD
Free Shipping
on orders $49 and up
ES#4840500 - 338095 - JE Pistons BMW N54 - The JE Pistons kit for the BMW N54 engine features forged aluminum pistons for strength and durability. Designed for the 3.0L twin-turbo engine, these lightweight pistons improve combustion and throttle response. - JE Piston - BMW

The JE Pistons kit for the BMW N54 engine features forged aluminum pistons for strength and durability. Designed for the 3.0L twin-turbo engine, these lightweight pistons improve combustion and throttle response. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
JE Piston - Corporate Logo
ES#:
4840500
Mfg#:
338095
In Stock at Vendor
$1349.99 USD
Free Shipping
on orders $49 and up
ES#4840492 - 338094 - BMW N54B30 KIT JE Pistons - The JE Pistons kit for the BMW N54 engine features forged aluminum pistons for strength and durability. - JE Piston - BMW

The JE Pistons kit for the BMW N54 engine features forged aluminum pistons for strength and durability. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
JE Piston - Corporate Logo
ES#:
4840492
Mfg#:
338094
In Stock at Vendor
$1349.99 USD
Free Shipping
on orders $49 and up
ES#3164607 - 63-1116 - S65 Performance Air Intake System - Great sound and increase power with this K&N intake kit! - K&N - BMW

Great sound and increase power with this K&N intake kit! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
K&N - Corporate Logo
ES#:
3164607
Mfg#:
63-1116
Ships in 4 Business Days
ON SALE! SAVE 13%
$380.99

This product was last offered at the strikethrough price on
05-15-2026

$330.67 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4429874 - MMR02-0201 - Upper Charge Pipe Kit - Swap our your OEM plastic charge pipe for a reliable and performance geared option! - MMX Performance - BMW

Swap our your OEM plastic charge pipe for a reliable and performance geared option! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For Vehicles with N55 Engine

Brand:
MMX Performance - Corporate Logo
ES#:
4429874
Mfg#:
MMR02-0201
Ships in 2 Business Days
$308.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#5435302 - MMICP-N54-07 - Performance Charge Pipe Kit - This kit replaces the brittle stock unit with mandrel-bent aluminum piping, providing a permanent solution that can handle significantly higher boost levels than stock. - Mishimoto - BMW

This kit replaces the brittle stock unit with mandrel-bent aluminum piping, providing a permanent solution that can handle significantly higher boost levels than stock. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Mishimoto - Corporate Logo
ES#:
5435302
Mfg#:
MMICP-N54-07
Ships in 3 Business Days
$263.99 USD
Free Shipping
on orders $49 and up
ES#4043196 - SN0-2169-BRD - Boost Cooler Stage 2 Direct Port Water/Methanol Injection Kit - This full kit is one of the easiest ways to get all six nozzles exactly where you need them for a true direct port installation. - SnowPerformance - BMW

This full kit is one of the easiest ways to get all six nozzles exactly where you need them for a true direct port installation. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
SnowPerformance - Corporate Logo
ES#:
4043196
Mfg#:
SN0-2169-BRD
Ships in 2 Business Days
$1503.99 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#4031181 - 635834804KT - Supersprint Sport Mufflers (4x80mm) - A low exhaust note with a free flow design - Supersprint - BMW

A low exhaust note with a free flow design affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Supersprint - Corporate Logo
ES#:
4031181
Mfg#:
635834804KT
Ships on Sep 9, 2026
$2356.99 USD
ES#3033283 - 980636-980606 - Supersprint Performance Mufflers (4x80mm Tips) - Increased performance and sound - Supersprint - BMW

Increased performance and sound affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Supersprint - Corporate Logo
ES#:
3033283
Mfg#:
980636-980606
Ships on Sep 9, 2026
$2164.99 USD
Free Shipping
ES#3033229 - 980644-980624 - Supersprint Performance Mufflers (Dual Tips) - 100% handcrafted in Italy. Stainless steel construction. Legendary sound! - Supersprint - BMW

100% handcrafted in Italy. Stainless steel construction. Legendary sound! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Supersprint - Corporate Logo
ES#:
3033229
Mfg#:
980644-980624
Ships in 3 Business Days
$1886.99 USD
Free Shipping
ES#3033385 - 789002 - Supersprint Section 1 Metallic Sport Cats - A more free flowing option - Supersprint - BMW

A more free flowing option affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Supersprint - Corporate Logo
ES#:
3033385
Mfg#:
789002
Ships in 3 Business Days
$4000.99 USD
Free Shipping
ES#3033262 - TMS193594 - Supersprint Performance Mufflers (2x90mm Tips) - Increased performance and sound - Supersprint - BMW

Increased performance and sound affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Supersprint - Corporate Logo
ES#:
3033262
Mfg#:
TMS193594
Ships in 3 Business Days
$1553.90 USD
Free Shipping
ES#3698423 - 045336-045306kt3 - Supersprint Race Exhaust system - header back  - 100% handcrafted in Italy. Stainless steel construction. Legendary sound! - Supersprint - BMW

100% handcrafted in Italy. Stainless steel construction. Legendary sound! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Supersprint - Corporate Logo
ES#:
3698423
Mfg#:
045336-045306KT3
Ships on Sep 9, 2026
$6418.80 USD

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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