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BMW Performance Engine Parts

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ARP Cylinder Head Stud Kit

ES#2992013 - 201-4305 - ARP Cylinder Head Stud Kit - Stud conversion set up with 12 point fastening nuts - ARP - BMW

Stud conversion set up with 12 point fastening nuts

Brand:
ARP - Corporate Logo
ES#:
2992013
Mfg#:
201-4305
In Stock
$271.99

This product was last offered at the strikethrough price on
08-13-2026

$271.18 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Momentum GT Pro 5R Cold Air Intake System

ES#3184652 - 54-76307 - Momentum GT Pro 5R Cold Air Intake System - Adds an impressive 53% flow increase with gains up to 15hp and 28ft-lbs of torque! - AFE - BMW

Adds an impressive 53% flow increase with gains up to 15hp and 28ft-lbs of torque! CARB certified for sale in all 50 states

Brand:
AFE - Corporate Logo
ES#:
3184652
Mfg#:
54-76307
EO#:
D-550-29
In Stock
ON SALE! SAVE 10%
$435.00

This product was last offered at the strikethrough price on
09-01-2026

$391.50 USD
This product is lifetime replacement eligible Lifetime Replacement

N55 "Bulletproof" Crank Kit

ES#4642986 - ECSEN55BPKRKT - N55 "Bulletproof" Crank Kit - .or at least as "Bulletproof" as your E9X N55 will ever be! Includes a crank bolt capture kit, crank seal plate, oil filter housing gaskets, and all of the components required to perform this upgrade service. Featuring Kevlar reinforced belt! - Assembled By ECS - BMW

...or at least as "Bulletproof" as your E9X N55 will ever be! Includes a crank bolt capture kit, crank seal plate, oil filter housing gaskets, and all of the components required to perform this upgrade service. Featuring Kevlar reinforced belt! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
4642986
Mfg#:
ECSEN55BPKRKT
Ships on Nov 12, 2026
ON SALE!
$608.99

This product was last offered at the strikethrough price on
09-01-2026

$587.13 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

M Performance Exhaust/Power and Sound Kit

ES#3178375 - 11122444531 - M Performance Exhaust/Power and Sound Kit - Bring out the naturally amazing tone and power of your B58 powered BMW! - Genuine BMW M Performance - BMW

Bring out the naturally amazing tone and power of your B58 powered BMW!

Brand:
Genuine BMW M Performance - Corporate Logo
ES#:
3178375
Mfg#:
11122444531
Ships in 2 Business Days
$3514.60 USD
This product is lifetime replacement eligible Lifetime Replacement

Turner Motorsport Double Wall Slash Cut Exhaust Tip - 3.0 Inlet - 3.5 OD - Stepped Left - Brushed Stainless

ES#4146849 - 026732TMS06-16 - Turner Motorsport Double Wall Slash Cut Exhaust Tip - 3.0 Inlet - 3.5 OD - Stepped Left - Brushed Stainless - Left - Brushed Stainless Slash Cut Exhaust Tip - 3.0 Inlet - 3.5 OD - Turner Motorsport - BMW MINI

Left - Brushed Stainless Slash Cut Exhaust Tip - 3.0 Inlet - 3.5 OD 10X Entries Into Our F80 M3 Sweepstakes
Not vehicle specific. You MUST measure prior to purchasing!

Brand:
Turner Motorsport - Corporate Logo
ES#:
4146849
Mfg#:
026732TMS06-16
In Stock
ON SALE! SAVE 15%
$152.99

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

$130.04 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

N54 Pure Stage 2 "Daily-Driver" Turbo Upgrade

ES#3660779 - PURE-N54-0003KT - N54 Pure Stage 2 "Daily-Driver" Turbo Upgrade - Capable of 450-600 WHP with supporting modifications - Includes a $300 core charge - Pure Turbos - BMW

Capable of 450-600 WHP with supporting modifications - Includes a $300 core charge These will not work with OEM stock inlets - Aftermarket 2" inlet kit is required

Brand:
Pure Turbos - Corporate Logo
ES#:
3660779
Mfg#:
PURE-N54-0003KT
Ships in 4 Business Days
$3524.99

This product was last offered at the strikethrough price on
07-13-2026

$3511.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Carbon Fiber Cold Air Intake

ES#4698240 - D760-0065 - Carbon Fiber Cold Air Intake - Eliminate intake restriction and improve throttle response and power! - Dinan - BMW

Eliminate intake restriction and improve throttle response and power! Call In Or Chat For Best Price! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Dinan - Corporate Logo
ES#:
4698240
Mfg#:
D760-0065
Ships in 7 Business Days
11% off MSRP

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

$658.99

This product was last offered at the strikethrough price on
09-12-2026

$584.99 USD
Free Shipping

VRSF Lower Charge Pipe Upgrade

ES#3984932 - 305450 - VRSF Lower Charge Pipe Upgrade - Upgrade your plastic OEM lower charge pipe - VRSF - BMW

Upgrade your plastic OEM lower charge pipe We Price Match - Give Us A Call or Chat! Designed to work with VRSF intercooler

Brand:
VRSF - Corporate Logo
ES#:
3984932
Mfg#:
305450
In Stock
$72.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Performance Valved Cat-Back Exhaust - Black Tips

ES#4699308 - D660-0096-BLK - Performance Valved Cat-Back Exhaust - Black Tips - Improve your Supra's exhaust tone and appearance - Reduces weight and improves power by +6 HP and +5 ft-lb - Dinan - BMW

Improve your Supra's exhaust tone and appearance - Reduces weight and improves power by +6 HP and +5 ft-lb Call In Or Chat For Best Price! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Dinan - Corporate Logo
ES#:
4699308
Mfg#:
D660-0096-BLK
Ships in 5 Business Days
11% off MSRP

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

$1968.99

This product was last offered at the strikethrough price on
09-12-2026

$1749.99 USD
Free Shipping

1.75" To 2" Turbo Inlet Flange Adapter Kit

ES#4716168 - 501-0026 - 1.75" To 2" Turbo Inlet Flange Adapter Kit - Adapts stock turbos to 2" inlets! - Precision Raceworks - BMW

Adapts stock turbos to 2" inlets!

Brand:
Precision Raceworks - Corporate Logo
ES#:
4716168
Mfg#:
501-0026
In Stock
$49.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

S65 Titanium Valved Axleback Exhaust & Carbon Air Intake System

ES#4751447 - 013888LA0102EBKT - S65 Titanium Valved Axleback Exhaust & Carbon Air Intake System - The titanium construction gives an ultra lightweight form and boasts an exotic exhaust note with valves to change on the fly! Includes carbon intake! - Enthusiast Bundles - BMW

The titanium construction gives an ultra lightweight form and boasts an exotic exhaust note with valves to change on the fly! Includes carbon intake! Don't See A Bundle You Want - Give Us A Call Or Chat - We Will Make One!

Brand:
Enthusiast Bundles - Corporate Logo
ES#:
4751447
Mfg#:
013888LA0102EBKT
In Stock
ON SALE! SAVE 13%
$4015.98

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

$3499.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Turner Motorsport F3X 335 Titanium Valved Catback Exhaust & Enclosed Carbon Intake

ES#4750969 - 025817TMS13EBKT - Turner Motorsport F3X 335 Titanium Valved Catback Exhaust & Enclosed Carbon Intake - Over 55% weight reduction with the free-flowing exhaust your N55 needs for maximized sound and performance! + The ultimate intake for your N55 powered BMW, dropping intake temps up to 13 degrees and delivering +7 WHP / +14 lb-ft of torque! - Enthusiast Bundles - BMW

Over 55% weight reduction with the free-flowing exhaust your N55 needs for maximized sound and performance! + The ultimate intake for your N55 powered BMW, dropping intake temps up to 13 degrees and delivering +7 WHP / +14 lb-ft of torque! Don't See A Bundle You Want - Give Us A Call Or Chat - We Will Make One!

Brand:
Enthusiast Bundles - Corporate Logo
ES#:
4750969
Mfg#:
025817TMS13EBKT
Ships in 5 Business Days
ON SALE!
$3771.98

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

$3498.89 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.

Other BMW Performance Engine Parts

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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