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BMW M5 Performance Parts & Upgrades

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ES#5457031 - G90M5VSESTITIBRT - Valved Sport Titanium Exhaust System - 4.0" Raw Titanium Burnt Tips - Grade 5 Titanium  First & Finest Aftermarket System for the G90 Platform - Valvetronic Designs - BMW

Grade 5 Titanium – First & Finest Aftermarket System for the G90 Platform affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Valvetronic Designs - Corporate Logo
ES#:
5457031
Mfg#:
G90M5VSESTITIBRT
Ships in 1 Business Day
$4999.99 USD
Free Shipping
ES#5456603 - F9XM5VSESTIBRT - Titanium Valved Sport Exhaust System - 3.5" Burnt Tips - Titanium construction for maximum sound, weight reduction, and performance! - Valvetronic Designs - BMW

Titanium construction for maximum sound, weight reduction, and performance! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Valvetronic Designs - Corporate Logo
ES#:
5456603
Mfg#:
F9XM5VSESTIBRT
Ships in 1 Business Day
$4999.99

This product was last offered at the strikethrough price on
04-14-2026

$4799.99 USD
Free Shipping
ES#4730409 - 01-563-01810-5 - Weistec BMW S63TU W.4 Turbo Upgrade System  - Astonishing gains of +453 Horsepower, and + 398lb-ft of torque! Makes 1000 Horsepower, and 900lb-ft of Torque! 100% Bolt-on installation! - Weistec - BMW

Astonishing gains of +453 Horsepower, and + 398lb-ft of torque! Makes 1000 Horsepower, and 900lb-ft of Torque! 100% Bolt-on installation! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
This kit includes Garrett Gen 2 GTX3071R Turbos

Brand:
Weistec - Corporate Logo
ES#:
4730409
Mfg#:
01-563-01810-5
Ships in 1 Business Day
$12999.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4708355 - 05-563-00070-6KT - Weistec BMW S63TU W.2 ECU Tune  - Increase of +126 Horsepower, and +246 Torque! Eliminate top speed limiter, Increased throttle response. W.2 Tunes are designed for vehicles with performance exhausts & high-flow air filters! - Weistec - BMW

Increase of +126 Horsepower, and +246 Torque! Eliminate top speed limiter, Increased throttle response. W.2 Tunes are designed for vehicles with performance exhausts & high-flow air filters! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
This software is only compatible with Windows PC / Laptop.

Brand:
Weistec - Corporate Logo
ES#:
4708355
Mfg#:
05-563-00070-6KT
Ships in 1 Business Day
$1799.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement
ES#4730416 - 05-563-00145-9KT - Weistec BMW M5 F90 S63TU W.1 ECU Tune  - Increase of +105 Horsepower, and +122 Torque! Eliminate top speed limiter, Increased throttle response. W.1 Tunes are designed for completely stock vehicles with no other modifications! - Weistec - BMW

Increase of +105 Horsepower, and +122 Torque! Eliminate top speed limiter, Increased throttle response. W.1 Tunes are designed for completely stock vehicles with no other modifications! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Weistec - Corporate Logo
ES#:
4730416
Mfg#:
05-563-00145-9KT
Ships in 1 Business Day
$2599.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement
ES#4732893 - 05-585-00225-2KT - Weistec BMW S85 W.1 ECU Tune - Increase of +40 Horsepower, and +16 Torque, Eliminate top speed limiter, Increased throttle response. W.1 Tunes are designed for completely stock vehicles with no other modifications! - Weistec - BMW

Increase of +40 Horsepower, and +16 Torque, Eliminate top speed limiter, Increased throttle response. W.1 Tunes are designed for completely stock vehicles with no other modifications! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Weistec - Corporate Logo
ES#:
4732893
Mfg#:
05-585-00225-2KT
In Stock at Vendor
$1299.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4730417 - 05-563-00146-0KT - Weistec BMW M5 F90 S63TU W.2 ECU Tune  - Increase of +125 Horsepower, and +142 Torque! Eliminate top speed limiter, Increased throttle response. W.2 Tunes are designed for vehicles with performance exhausts & high-flow air filters! - Weistec - BMW

Increase of +125 Horsepower, and +142 Torque! Eliminate top speed limiter, Increased throttle response. W.2 Tunes are designed for vehicles with performance exhausts & high-flow air filters! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Weistec - Corporate Logo
ES#:
4730417
Mfg#:
05-563-00146-0KT
Ships in 1 Business Day
$2799.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Accentuate the aggressive look of your side skirts with these carbon fiber extensions from 3D Design. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
3D Design - Corporate Logo
ES#:
4446041
Mfg#:
3104-29011
Ships in 3 Business Days
$2595.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Featuring a 2x2 weave with amazing uniformity and a flawless glossy finish. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
3D Design - Corporate Logo
ES#:
4446016
Mfg#:
3109-29011
Ships in 3 Business Days
$1695.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Make your M5's rear end look even more aggressive! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For Vehicles with 3D Design Rear Diffuser

Brand:
3D Design - Corporate Logo
ES#:
4446004
Mfg#:
3106-29011
Ships in 3 Business Days
$1575.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Have your car stand out in a crowd! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For Pre-LCI Models Only

Brand:
3D Design - Corporate Logo
ES#:
4445992
Mfg#:
3303-29011
Ships in 3 Business Days
$595.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
AUTOTECKNIC - Corporate Logo
ES#:
4715751
Mfg#:
ATK-BM-0066-GB
Ships in 7 Business Days
$85.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Will not produce a CEL affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Active Autowerke - Corporate Logo
ES#:
5435291
Mfg#:
11-093
Ships in 3 Business Days
$2849.00 USD
Free Shipping

Unleash the true acoustic and performance potential of your hybrid V8. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Akrapovic - Corporate Logo
ES#:
5480239
Mfg#:
AKRS-BM/T/38
In Stock at Vendor
$8172.99 USD

Upgrade your M5's styling with Alpha-N's carbon hood! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Alpha-N
ES#:
4872188
Mfg#:
AN-0903
Ships in 3 Business Days
$4495.00 USD
Free Shipping

Upgrade your M5's styling with Alpha-N's carbon ducktail style trunk spoiler! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Alpha-N
ES#:
4872191
Mfg#:
AN-0908
Ships in 3 Business Days
$1395.00 USD
Free Shipping

More About Performance Parts & Upgrades

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