Stay ahead of the competition with the performance gains that you'll receive from this sport exhaust system.
BMW F92 M8 S63 4.4L Performance Parts & Upgrades
- Braking
- Engine / Drivetrain
- Essentials
- Exhaust
- Exterior
- Interior
- Racing Safety Accessories
- Software / Tuning
- Suspension
- Wheels
- Clearance
KW H.A.S - Height Adjustable Spring kits are a great alternative to conventional springs. You can adjust the height of your vehicle with the KW height adjuster.
This product was last offered at the strikethrough price on
09-14-2026
An entire system from the downpipes back for a full sound overhaul!
For Vehicles With OPF (2020+)
An entire system from the downpipes back for a full sound overhaul!
For Vehicles With OPF (2020+)
Free up your restrictive OPF/GPF system
For Vehicles With OPF (2020+)
An entire system from the downpipes back for a full sound overhaul!
For Vehicles With OPF (2020+)
An entire system from the downpipes back for a full sound overhaul!
For Vehicles With OPF (2020+)
Free up your restrictive OPF/GPF system
For Vehicles With OPF (2020+)
This system includes jetting for 35, 50, 75, 100 and 150HP.
Titanium construction for maximum sound, weight reduction, and performance!
This product was last offered at the strikethrough price on
04-14-2026
Titanium construction for maximum sound, weight reduction, and performance!
This product was last offered at the strikethrough price on
04-14-2026
By stepping up to a Garrett G30-sized platform, this unit is designed to push the S63TU4 engine to its absolute limits.
2X Entries Into Our F80 M3 Sweepstakes
The ultimate solution for professional fabricators and DIY enthusiasts looking to build custom high-performance manifolds.
2X Entries Into Our F80 M3 Sweepstakes
For vehicles with Garrett G25/G30/G35 Turbochargers
Unlike traditional "hybrid" turbos that cram larger internals into restrictive stock housings, the VTT GC features 100% new, high-flow castings.
2X Entries Into Our F80 M3 Sweepstakes
This kit allows you to maintain your factory Intake Air Temperature (IAT) readings while upgrading the pressure-sensing element to 72.5 PSI capacity.
2X Entries Into Our F80 M3 Sweepstakes
In full carbon fiber, the fins extend beyond the rear bumper, providing race-inspired enhancements which directly replace the OEM lower diffuser.