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BMW Performance Engine Parts

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Performance Water Pump & Thermostat Kit

ES#5425480 - 044952la05KT - Performance Water Pump & Thermostat Kit - Includes ECS N54 400W water pump conversion, 74*C thermostat, installation hardware and coolant! - Assembled By ECS - BMW

Includes ECS N54 400W water pump conversion, 74*C thermostat, installation hardware and coolant! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
5425480
Mfg#:
044952LA05KT
In Stock
ON SALE!
$489.59 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Supersprint Sport Exhaust System

ES#4043153 - 3024725KT - Supersprint Sport Exhaust System - Sport style muffler with Resonated Center Pipe - Supersprint - BMW

Sport style muffler with Resonated Center Pipe

Brand:
Supersprint - Corporate Logo
ES#:
4043153
Mfg#:
3024725KT
Ships in 2 Business Days
$2442.99 USD

Supersprint F1 Race Muffler set

ES#3033222 - 047036-047006 - Supersprint F1 Race Muffler set - A ferocious sound and performance - Supersprint - BMW

A ferocious sound and performance

Brand:
Supersprint - Corporate Logo
ES#:
3033222
Mfg#:
047036-047006
Ships on Feb 5, 2027
$2435.40 USD
Free Shipping

F87 M2 N55 Cat-Back Exhaust & Carbon Intake System

ES#4751289 - 043742LA0101EBKT - F87 M2 N55 Cat-Back Exhaust & Carbon Intake System - Performance Catback Exhaust for pure unrestricted power and sound. The included Turner Carbon Intake adds +7 WHP / +14 lb-ft of torque! - Enthusiast Bundles - BMW

Performance Catback Exhaust for pure unrestricted power and sound. The included Turner Carbon Intake adds +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#:
4751289
Mfg#:
043742LA0101EBKT
Ships on Jun 1, 2027
$2426.94 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

S54 Turner Motorsport Ultimate Power Pulley And Drive Belt Overhaul System

ES#3509738 - uppk-s54KT - S54 Turner Motorsport Ultimate Power Pulley And Drive Belt Overhaul System - Includes Accessory Belt System! - Assembled By ECS - BMW

Includes Accessory Belt System! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
3509738
Mfg#:
UPPK-S54KT
Ships in 1-2 days
ON SALE! SAVE 14%
$705.99

This product was last offered at the strikethrough price on
06-16-2026

$604.49 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Supersprint Performance Muffler

ES#3024709 - 781326 - Supersprint Performance Muffler - 100% handcrafted in Italy. Stainless steel construction. Legendary sound! - Supersprint - BMW

100% handcrafted in Italy. Stainless steel construction. Legendary sound!

Brand:
Supersprint - Corporate Logo
ES#:
3024709
Mfg#:
781326
Ships in 3 Business Days
$1206.99 USD
Free Shipping

Supersprint Performance Muffler

ES#3033338 - 980906 - Supersprint Performance Muffler - Free flowing sound and performance - Supersprint - BMW

Free flowing sound and performance

Brand:
Supersprint - Corporate Logo
ES#:
3033338
Mfg#:
980906
Ships on Feb 5, 2027
$2405.99 USD
Free Shipping

BMW Fuel Line Upgrade - Short Line Kit

ES#4810532 - 900.1025 - BMW Fuel Line Upgrade - Short Line Kit - Upgrade Those Factory Fuel Lines to Motiv's Ethanol-Compatible PTFE Line Kit! - Motiv Motorsports - BMW

Upgrade Those Factory Fuel Lines to Motiv's Ethanol-Compatible PTFE Line Kit!

Brand:
Motiv Motorsports - Corporate Logo
ES#:
4810532
Mfg#:
900.1025
In Stock
$150.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Performance Valved Axle-Back Exhaust - Polished Tips

ES#4715021 - D660-0098 - Performance Valved Axle-Back Exhaust - Polished Tips - Improve your exhaust tone and BMW's appearance - Reduces weight and increases power by +6HP/+5LB-FT - Dinan - BMW

Improve your exhaust tone and BMW's appearance - Reduces weight and increases power by +6HP/+5LB-FT Call In Or Chat For Best Price! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Dinan - Corporate Logo
ES#:
4715021
Mfg#:
D660-0098
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.

$2699.99

This product was last offered at the strikethrough price on
11-02-2026

$2399.99 USD
Free Shipping

VRSF Downpipe Upgrade - Performance High Flow Cat

ES#3984853 - 10302021 - VRSF Downpipe Upgrade - Performance High Flow Cat - 3.5" Performance High Flow catted downpipe upgrade for N55 engines - VRSF - BMW

3.5" Performance High Flow catted downpipe upgrade for N55 engines We Price Match - Give Us A Call or Chat! For vehicles with production date up to 07/13
For vehicles with production date up to 07/13

Brand:
VRSF - Corporate Logo
ES#:
3984853
Mfg#:
10302021
In Stock
$479.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Charge Pipe Kit - Black

ES#4070137 - MMICP-F80-15 - Charge Pipe Kit - Black - Replace your weak factory charge pipes before it's too late! - Mishimoto - BMW

Replace your weak factory charge pipes before it's too late! CARB certified for sale in all 50 states

Brand:
Mishimoto - Corporate Logo
ES#:
4070137
Mfg#:
MMICP-F80-15
EO#:
D-759-13
In Stock at Vendor
$479.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

IFX350 Injectors - BMW S63 Gen2

40% increase in fuel flow for maximum power gains!

Brand:
Spool Performance - Corporate Logo
ES#:
4811021
Mfg#:
SP-INJ-S63IFX350
Special Order: No Guaranteed ETA
$2399.00 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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