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BMW Performance Engine Parts

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S55 "Bulletproof" Crank Kit

ES#4642991 - ECSS55BPKRKT - S55 "Bulletproof" Crank Kit - .or at least as "Bulletproof" as your F8X S55 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 F8X S55 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#:
4642991
Mfg#:
ECSS55BPKRKT
Ships on Nov 12, 2026
$779.99

This product was last offered at the strikethrough price on
08-07-2026

$748.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

S55 "Bulletproof" Crank Kit

ES#4365387 - ECSs55bpKT - S55 "Bulletproof" Crank Kit - .or at least as "Bulletproof" as your F8X S55 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. - Assembled By ECS - BMW

...or at least as "Bulletproof" as your F8X S55 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. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
4365387
Mfg#:
ECSS55BPKT
Ships on Nov 27, 2026
ON SALE!
$794.99

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

$747.05 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

AWE OE to Quad Tip Conversion Kit - Diamond Black Tips

ES#4147593 - 3810-43020 - AWE OE to Quad Tip Conversion Kit - Diamond Black Tips - Convert your OE style tips to this Quad tip setup in Diamond Black! - AWE - BMW

Convert your OE style tips to this Quad tip setup in Diamond Black! 2X Entries Into Our F80 M3 Sweepstakes

Brand:
AWE - Corporate Logo
ES#:
4147593
Mfg#:
3810-43020
Ships in 6 Business Days
$745.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

MST Performance Air Intake System

Increase Airflow and throttle response

Brand:
MST Performance - Corporate Logo
ES#:
3998766
Mfg#:
BW-M3401
Special Order: No Guaranteed ETA
$743.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Charge Pipe & Boost Pipe Kit

ES#3617938 - sg71337f - Charge Pipe & Boost Pipe Kit - Improve flow, horsepower, and reliability - FTP Motorsport - BMW

Improve flow, horsepower, and reliability

Brand:
FTP Motorsport - Corporate Logo
ES#:
3617938
Mfg#:
SG71337F
Back Ordered
$370.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Stage 1 - With FlashZilla V3

ES#4001187 - bmw-30-62651fzKT - Stage 1 - With FlashZilla V3 - An average gain of 47whp and 58ft-lbs of torque! - Tunezilla - BMW

An average gain of 47whp and 58ft-lbs of torque!

Brand:
Tunezilla - Corporate Logo
ES#:
4001187
Mfg#:
BMW-30-62651FZKT
Ships in 8 Business Days
$739.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

MAD Front Mount Intake - G80/G82/G83 M3/M4

ES#4667352 - MAD-5049 - MAD Front Mount Intake - G80/G82/G83 M3/M4 - Up to 15HP increase, Huge sound improvement! - MAD - BMW

Up to 15HP increase, Huge sound improvement!

Brand:
MAD - Corporate Logo
ES#:
4667352
Mfg#:
MAD-5049
Ships in 6 Business Days
$739.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Magnum FORCE Pro 5R Stage 2 Air Intake System

ES#519429 - 54-11272 - Magnum FORCE Pro 5R Stage 2 Air Intake System - Excellent sound & power - the ultimate performance intake! +28hp & +24lb/ft! - AFE - BMW

Excellent sound & power - the ultimate performance intake! +28hp & +24lb/ft! CARB certified for sale in all 50 states

Brand:
AFE - Corporate Logo
ES#:
519429
Mfg#:
54-11272
EO#:
D-550-38
Ships in 4 Business Days
20% off MSRP

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

$917.99

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

$734.00 USD
This product is lifetime replacement eligible Lifetime Replacement

Magnum FORCE Pro 5R Stage 2 Air Intake System

ES#2713199 - 54-76301 - Magnum FORCE Pro 5R Stage 2 Air Intake System - Excellent sound & power - the ultimate performance intake! +28hp & +31lb/ft! - AFE - BMW

Excellent sound & power - the ultimate performance intake! +28hp & +31lb/ft!

Brand:
AFE - Corporate Logo
ES#:
2713199
Mfg#:
54-76301
Ships in 4 Business Days
20% off MSRP

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

$917.99

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

$734.00 USD
This product is lifetime replacement eligible Lifetime Replacement

Momentum PRO DRY S Cold Air Intake System

ES#3612873 - 51-76305 - Momentum PRO DRY S Cold Air Intake System - AFE - BMW

Brand:
AFE - Corporate Logo
ES#:
3612873
Mfg#:
51-76305
Ships in 4 Business Days
20% off MSRP

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

$917.99

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

$734.00 USD
This product is lifetime replacement eligible Lifetime Replacement

PFS B58 Port Injection Kit

ES#4475724 - PFS-B58-PI - PFS B58 Port Injection Kit - Looking for some more fuel for your B58 powered BMW? Not looking to break the bank on overpriced PI kits? - Vargas Turbo Technologies - BMW

Looking for some more fuel for your B58 powered BMW? Not looking to break the bank on overpriced PI kits? 2X Entries Into Our F80 M3 Sweepstakes
Aftermarket Charge pipe required

Brand:
Vargas Turbo Technologies - Corporate Logo
ES#:
4475724
Mfg#:
PFS-B58-PI
Ships in 10 Business Days
Starting at $0.00 USD
Customize
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Stage 3 Boost Cooler (EFI - Port Injection) - Nylon Line

ES#4144931 - SN0-310 - Stage 3 Boost Cooler (EFI - Port Injection) - Nylon Line - Brings true 2D mapped water-methanol injection delivery to your EFI (Electronic Fuel Injected) and forced induction vehicle - SnowPerformance - Audi BMW Volkswagen MINI

Brings true 2D mapped water-methanol injection delivery to your EFI (Electronic Fuel Injected) and forced induction vehicle

Brand:
SnowPerformance - Corporate Logo
ES#:
4144931
Mfg#:
SN0-310
In Stock at Vendor
$729.99 USD
Free Shipping
on orders $49 and up

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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