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BMW F90 M5 S63 4.4L

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BMW F90 M5 S63 4.4L Performance Exhaust Parts

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Remote Vacuum Exhaust Valve Control Kit

ES#4883843 - 004788LA01 - Remote Vacuum Exhaust Valve Control Kit - Control your exhaust valves with the click of a button! Includes a standalone vacuum pump, wiring, vacuum hose, and controllers. - ECS - Audi BMW Volkswagen Mercedes Benz MINI

Control your exhaust valves with the click of a button! Includes a standalone vacuum pump, wiring, vacuum hose, and controllers. 10X Entries Into Our F80 M3 Sweepstakes
10X Entries For Our Spin To Win Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4883843
Mfg#:
004788LA01
In Stock
ON SALE! SAVE 10%
$100.99

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

$90.89 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Akrapovic Evolution Line Titanium Cat Back Exhaust System - Carbon Fiber Tips

ES#3619758 - s-bm/t/2hKT - Akrapovic Evolution Line Titanium Cat Back Exhaust System - Carbon Fiber Tips - Light-weight titanium exhaust with a wonderful growl! - Akrapovic - BMW

Light-weight titanium exhaust with a wonderful growl!

Brand:
Akrapovic - Corporate Logo
ES#:
3619758
Mfg#:
S-BM/T/2HKT
Ships in 3 Business Days
$11798.99

This product was last offered at the strikethrough price on
09-30-2026

$11319.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Supersprint Performance Turbo Manifold

ES#3612908 - 525201 - Supersprint Performance Turbo Manifold - Free up top end power with larger diameter headers! - Supersprint - BMW

Free up top end power with larger diameter headers!

Brand:
Supersprint - Corporate Logo
ES#:
3612908
Mfg#:
525201
Ships on Jan 26, 2027
$9104.99 USD
Free Shipping

Aflow Catted Downpipes

ES#4905078 - 11-063A - Aflow Catted Downpipes - Easily bolts-on no cutting or welding required! - Active Autowerke - BMW

Easily bolts-on no cutting or welding required! These catalytic converters are not legal for use on vehicles registered in the state of California as a result of California Vehicle Code Section 27156 and 38391.

Brand:
Active Autowerke - Corporate Logo
ES#:
4905078
Mfg#:
11-063A
Ships in 3 Business Days
5% off MSRP

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

$2399.00

This product was last offered at the strikethrough price on
10-21-2026

$2279.99 USD
Free Shipping

MAD Exhaust Valve Controller Essential

ES#5426055 - MAD-144 - MAD Exhaust Valve Controller Essential - Manually control muffler valve funtions with the click of a button with this plug and play kit - MAD - BMW

Manually control muffler valve funtions with the click of a button with this plug and play kit For vehicles with electronic valves only

Brand:
MAD - Corporate Logo
ES#:
5426055
Mfg#:
MAD-144
Ships in 4 Business Days
$181.99

This product was last offered at the strikethrough price on
09-08-2026

$159.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Dinan High Flow Resonator Delete Kit

ES#4145329 - D660-0081 - Dinan High Flow Resonator Delete Kit - Upgrade your Dinan or Stock axle back exhaust with this Resonator Delete Kit from Dinan - Dinan - BMW

Upgrade your Dinan or Stock axle back exhaust with this Resonator Delete Kit from Dinan Call In Or Chat For Best Price! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Dinan - Corporate Logo
ES#:
4145329
Mfg#:
D660-0081
In Stock
ON SALE! SAVE 10%
$675.99

This product was last offered at the strikethrough price on
09-28-2026

$608.36 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Dinan Double-Walled 4" Clamp-On Exhaust Tip - Polished

ES#4883965 - D663-0600-BOX - Dinan Double-Walled 4" Clamp-On Exhaust Tip - Polished - Universal 4" exhaust tips with a 2.75" inlet - Dinan - BMW

Universal 4" exhaust tips with a 2.75" inlet Call In Or Chat For Best Price! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Dinan - Corporate Logo
ES#:
4883965
Mfg#:
D663-0600-BOX
In Stock
ON SALE! SAVE 11%
$85.99

This product was last offered at the strikethrough price on
09-28-2026

$76.73 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

AWE SwitchPath Cat-Back Exhaust for BMW F90 M5 - Diamond Black Tips

ES#4043911 - 3025-43066 - AWE SwitchPath Cat-Back Exhaust for BMW F90 M5 - Diamond Black Tips - Diamond Black Tips. SwitchPath, Catback Configuration - AWE - BMW

Diamond Black Tips. SwitchPath, Catback Configuration 2X Entries Into Our F80 M3 Sweepstakes

Brand:
AWE - Corporate Logo
ES#:
4043911
Mfg#:
3025-43066
Ships on Nov 11, 2026
5% off MSRP

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

$3731.99

This product was last offered at the strikethrough price on
10-21-2026

$3545.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

AWE SwitchPath Cat-Back Exhaust for BMW F90 M5 - Chrome Silver Tips

ES#4043888 - 3025-42062 - AWE SwitchPath Cat-Back Exhaust for BMW F90 M5 - Chrome Silver Tips - Chrome Silver Tips. SwitchPath, Catback Configuration - AWE - BMW

Chrome Silver Tips. SwitchPath, Catback Configuration 2X Entries Into Our F80 M3 Sweepstakes

Brand:
AWE - Corporate Logo
ES#:
4043888
Mfg#:
3025-42062
Ships on Nov 11, 2026
5% off MSRP

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

$3731.99

This product was last offered at the strikethrough price on
10-21-2026

$3545.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Active Autowerke High Flow Catted Downpipes

ES#4381955 - 11-063 - Active Autowerke High Flow Catted Downpipes - Will not produce a CEL - Active Autowerke - BMW

Will not produce a CEL

Brand:
Active Autowerke - Corporate Logo
ES#:
4381955
Mfg#:
11-063
Ships in 10 Business Days
5% off MSRP

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

$2999.00

This product was last offered at the strikethrough price on
10-21-2026

$2849.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

More About Performance Exhaust Parts

Performance exhaust systems increase flows to improve throttle response and add power. Designed to reduce back pressure, our large selection of performance exhaust parts and performance exhaust systems is made from premium materials like stainless steel. Many are TIG welded and polished to make them as attractive as they are functional.

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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