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BMW M3 Performance Engine Parts

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Turner 4" Universal Double Wall Exhaust Tip W/ Polished Black Chrome Finish

ES#4464689 - 026374TMS02-08 - Turner 4" Universal Double Wall Exhaust Tip W/ Polished Black Chrome Finish - Stainless Steel exhaust tip featuring a 3.0 Inlet & a 4.0" Double Wall, Slant Cut Outlet - Turner Motorsport - BMW

Stainless Steel exhaust tip featuring a 3.0 Inlet & a 4.0" Double Wall, Slant Cut Outlet affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! USE CODE TMS20 IN CART FOR BEST PRICE
Not vehicle specific. You MUST measure prior to purchasing!

Brand:
Turner Motorsport - Corporate Logo
ES#:
4464689
Mfg#:
026374TMS02-08
Ships on Oct 29, 2026
Auto Notify
$95.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Mishimoto Liquid Chill Radiator Coolant Additive - 4oz

ES#2764643 - MMRALC - Mishimoto Liquid Chill Radiator Coolant Additive - 4oz - Pairs with all types of coolant to increase heat transfer and decrease engine temps. - Mishimoto - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Pairs with all types of coolant to increase heat transfer and decrease engine temps. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Mishimoto - Corporate Logo
ES#:
2764643
Mfg#:
MMRALC
Ships in 3 Business Days
$22.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Blackline Performance Chargecooler Coolant Tank Cap Cover - Red

ES#4348638 - FXXCCT-R - Blackline Performance Chargecooler Coolant Tank Cap Cover - Red - Give your vehicle modern styling for years to last - Goldenwrench Supply Co - BMW

Give your vehicle modern styling for years to last affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Goldenwrench Supply Co - Corporate Logo
ES#:
4348638
Mfg#:
FXXCCT-R
In Stock
$52.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

E30 M3 High Performance Aluminum Radiator

ES#2992665 - 7063 - E30 M3 High Performance Aluminum Radiator - Lower engine temperatures mean more power and longer life of engine components! - CSF - BMW

Lower engine temperatures mean more power and longer life of engine components! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
CSF - Corporate Logo
ES#:
2992665
Mfg#:
7063
Ships in 3 Business Days
$569.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Water/Methanol Injection Kit - Multi Input

ES#2972925 - 30-3350 - Water/Methanol Injection Kit - Multi Input - Increase power and efficiency while decreasing combustion temperatures - AEM Electronics - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Increase power and efficiency while decreasing combustion temperatures affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For Naturally Aspirated Engines

Brand:
AEM Electronics - Corporate Logo
ES#:
2972925
Mfg#:
30-3350
In Stock at Vendor
$562.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

4.0" Black Chrome Swivel Exhaust Tips - Set of 4

ES#4901436 - 049478LA01-02KT1 - 4.0" Black Chrome Swivel Exhaust Tips - Set of 4 - Universal exhaust tips with a swivel adjustability to fine tune your exhaust. 2.5" Inlet & a 4.0" Double Wall, Angle Cut Outlet - Turner Motorsport - BMW MINI

Universal exhaust tips with a swivel adjustability to fine tune your exhaust. 2.5" Inlet & a 4.0" Double Wall, Angle Cut Outlet affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! USE CODE TMS20 IN CART FOR BEST PRICE

Brand:
Turner Motorsport - Corporate Logo
ES#:
4901436
Mfg#:
049478LA01-02KT1
In Stock
$279.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

3.5" Black Chrome Swivel Exhaust Tips - Set of 2

ES#4901433 - 049478LA03-02KT - 3.5" Black Chrome Swivel Exhaust Tips - Set of 2 - Universal exhaust tips with a swivel adjustability to fine tune your exhaust. 2.5" Inlet & a 3.5" Double Wall, Angle Cut Outlet - Turner Motorsport - BMW MINI

Universal exhaust tips with a swivel adjustability to fine tune your exhaust. 2.5" Inlet & a 3.5" Double Wall, Angle Cut Outlet affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! USE CODE TMS20 IN CART FOR BEST PRICE

Brand:
Turner Motorsport - Corporate Logo
ES#:
4901433
Mfg#:
049478LA03-02KT
In Stock
$139.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

3.5" Universal Black Chrome Swivel Exhaust Tip - Priced Each

ES#4821164 - 049478LA03-02 - 3.5" Universal Black Chrome Swivel Exhaust Tip - Priced Each - Universal exhaust tips with a swivel adjustability to fine tune your exhaust. 2.5" Inlet & a 3.5" Double Wall, Angle Cut Outlet - Turner Motorsport - BMW MINI

Universal exhaust tips with a swivel adjustability to fine tune your exhaust. 2.5" Inlet & a 3.5" Double Wall, Angle Cut Outlet affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! USE CODE TMS20 IN CART FOR BEST PRICE
Can be used on any 2.5" exhaust piping. Measure before ordering.

Brand:
Turner Motorsport - Corporate Logo
ES#:
4821164
Mfg#:
049478LA03-02
In Stock
$69.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

BMS 3.5 Gallon Stealth Water/Methanol Injection (WMI) Tank

ES#4714557 - BMW35G28 - BMS 3.5 Gallon Stealth Water/Methanol Injection (WMI) Tank - Safe, sleek, and ready to install out of the box! Your choice of color and accessories! - Burger Motorsports - BMW

Safe, sleek, and ready to install out of the box! Your choice of color and accessories! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Burger Motorsports - Corporate Logo
ES#:
4714557
Mfg#:
BMW35G28
Ships on Jun 30, 2026
Starting at $279.00 USD
Customize
This product is lifetime replacement eligible Lifetime Replacement

650cc Fuel Injector - Set of 6

ES#4492963 - IS801-0650H - 650cc Fuel Injector - Set of 6 - 6 Flow matched E85 compatible injectors - Fuel Injector Clinic - BMW

6 Flow matched E85 compatible injectors affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Fuel Injector Clinic - Corporate Logo
ES#:
4492963
Mfg#:
IS801-0650H
Ships in 1 Business Day
$557.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

5150 AutoSport High Performance Main Bearing Set, BMW S55

ES#4736759 - 5150-HPMBS-S55 - 5150 AutoSport High Performance Main Bearing Set, BMW S55 - Replace your Stock Main Bearings with 5150's Upgraded Alternative! - 5150 Autosport - BMW

Replace your Stock Main Bearings with 5150's Upgraded Alternative! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
5150 Autosport - Corporate Logo
ES#:
4736759
Mfg#:
5150-HPMBS-S55
Ships in 3 Business Days
$549.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

AMS Performance BMW M3/M4/M2C S55 Charge Pipes (F80/F82/F83/F87)

ES#4899598 - AMS.39.09.0001-1 - AMS Performance BMW M3/M4/M2C S55 Charge Pipes (F80/F82/F83/F87) - The perfect replacement for your failure-prone stock plastic pipes! - AMS Performance - BMW

The perfect replacement for your failure-prone stock plastic pipes! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
AMS Performance - Corporate Logo
ES#:
4899598
Mfg#:
AMS.39.09.0001-1
Ships in 2 Business Days
$549.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

S55 Multi-Port Injection Kit - No Injectors

ES#4719614 - 601-0223 - S55 Multi-Port Injection Kit - No Injectors - The ultimate supplementary fueling kit for the S55 engine! - Precision Raceworks - BMW

The ultimate supplementary fueling kit for the S55 engine! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Precision Raceworks - Corporate Logo
ES#:
4719614
Mfg#:
601-0223
Ships in 9 Business Days
$549.99 USD
This product is lifetime replacement eligible Lifetime Replacement

BFI Engine Mount Kit - Stage 1

Offers increased stiffness for reduced engine movement without excessive NVH affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Black Forest Industries - Corporate Logo
ES#:
5388839
Mfg#:
EBFI77-MG80-601
Ships on Jul 7, 2026
15% off MSRP

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

$634.99

This product was last offered at the strikethrough price on
06-12-2026

$539.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Performance Fuel Injector Set

ES#4488430 - 18U-09-0550-6 - Performance Fuel Injector Set - Engineered as a drop-in fitment for European applications, utilizing a Bosch EV14 corethe gold standard in modern fuel injection technology. - DeatschWerks - BMW

Engineered as a drop-in fitment for European applications, utilizing a Bosch EV14 core—the gold standard in modern fuel injection technology. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For Custom Applications - Will require additional tuning or modifications.

Brand:
DeatschWerks - Corporate Logo
ES#:
4488430
Mfg#:
18U-09-0550-6
Ships in 1 Business Day
$539.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Pro Dry S Air Filter

ES#518243 - 11-10116 - Pro Dry S Air Filter - Higher flow, higher performance - oil-free, washable and reuseable! - AFE - BMW

Higher flow, higher performance - oil-free, washable and reuseable! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
AFE - Corporate Logo
ES#:
518243
Mfg#:
11-10116
In Stock
20% off MSRP

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

$167.99

This product was last offered at the strikethrough price on
06-12-2026

$134.00 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.

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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