Audi B9 RS5 Quattro 2.9T
An entire system from the cat back for a full sound overhaul!
For Sportback Models Only
An entire system from the cat back for a full sound overhaul!
For Sportback Models Only
+130 HP, and +114lb-ft TQ. 100% Bolt-on installation / Upgrade. You are required to ship Weistec your OE turbochargers as a core / to be upgraded.
You are required to ship Weistec your OE turbochargers as a core.
Lifetime Replacement
Designed with extreme performance in mind and manufactured from billet aluminum and high-durometer Density Line rubber for better ride characteristics than polyurethane.
2X Entries Into Our F80 M3 Sweepstakes
Lifetime Replacement
An entire system from the cat back for a full sound overhaul!
For Coupe Models Only
Designed to maintain reliable clamping force under sustained heat and load, addressing the limitations of OE torque-to-yield head bolts that can stretch and degrade at higher power levels.
2X Entries Into Our F80 M3 Sweepstakes
Lifetime Replacement
More features, options and performance than any other gate.
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
10-04-2026
Lifetime Replacement
Max gains of 16 hp and 3 ft-lbs of torque at the wheels for B9 / 9.5 RS 4 / RS 5 2.9TT (with piggyback tuner)
2X Entries Into Our F80 M3 Sweepstakes
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
10-04-2026
Lifetime Replacement
Engine mounted, stainless steel braided line, 4AN fittings
Lifetime Replacement
A true, dual 3” T304L stainless steel configuration featuring an x-pipe specific for the RS5’s 2.9TT, and topped off with AWE’s proprietary drone-canceling solution, 180 Technology®.
2X Entries Into Our F80 M3 Sweepstakes
For coupe models up through the 2019 model year only (Pre-Facelift)
Prevent boost leaks with full billet construction
Engineered for enhanced durability to capture crankcase oil deposits before entering your intake tract
2X Entries Into Our F80 M3 Sweepstakes
Lifetime Replacement
Garrett GTX3584RS Turbocharger; V-Band Inlet and V-Band Outlet Turbine Housing; 1.21 A/R. Garrett # 856804-5003S
Used for custom, big turbo applications only - ECS Tuning does not offer support on tuning, fueling, exhaust manifold, etc
Lifetime Replacement
Enhance your engine's performance and looks with our ECS Carbon Fiber Cold Air Intake
10X Entries Into Our F80 M3 Sweepstakes
This product was last offered at the strikethrough price on
06-13-2026
Lifetime Replacement
Equipped with the same precision-engineering as its Touring Edition counterpart, minus the 180 Technology® resonators in the rear.
2X Entries Into Our F80 M3 Sweepstakes
For coupe models up through the 2019 model year only (Pre-Facelift)
Equipped with the same precision-engineering as its Touring Edition counterpart, minus the 180 Technology® resonators in the rear.
2X Entries Into Our F80 M3 Sweepstakes
For Sportback models up through the 2019 model year only (Pre-Facelift)
