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2.50" stainless steel with your choice of tip style
2.50" stainless steel with quad GT-100 Cerakote black tips
Fits models without factory rear sports differential
For vehicles without a sport differential
This product was last offered at the strikethrough price on
08-17-2026
Lifetime Replacement
Replaces the troublesome and weak "Y" boot - Includes clamps
2X Entries Into Our F80 M3 Sweepstakes
Lifetime Replacement
Comprehensive kit includes the left & right side RS4 K04 turbochargers, 034Motorsport RS4 Inlet Pipe set, and associated installation hardware
10X Entries Into Our F80 M3 Sweepstakes
This product was last offered at the strikethrough price on
06-19-2026
Lifetime Replacement
High-strength cylinder head stud set
Lifetime Replacement
Add an aggressive exhaust note to your B6 S4 so you can hear that V8 roar!
10X Entries Into Our F80 M3 Sweepstakes
Lifetime Replacement
2.25" stainless steel with dual 3.5" polished stainless tips
Lifetime Replacement
Delivers improved power, sound, and acceleration to B9 Audi S4/S5 owners in a clean OEM+ package!
2X Entries Into Our F80 M3 Sweepstakes
Lifetime Replacement
Upgrade your ride with the Valvetronic Designs universal valve muffler kit, a premium T304 stainless steel solution that delivers an aggressive, valved exhaust note at the click of a button
Eliminates the problematic two-piece design and rubber isolator found in the stock crank pulley while reducing the mass of the motor's rotating assembly.
*To be used with 'Stage 2' software or software specific to a supercharger crank pulley upgrade*
Lifetime Replacement
2.37" stainless steel with quad 100mm black Cerakote tips
From the 2013 model year
Lifetime Replacement
2.50" stainless steel with quad GT-100 cerakote black tips
Fits models with factory rear sports differential
This product was last offered at the strikethrough price on
08-17-2026
Lifetime Replacement
The Turbo Systems hybrid turbocharger is an original turbocharger that has been reworked to suit larger compressor and turbine wheels, along with a ball bearing cartridge.
Lifetime Replacement
Great for when more fuel is needed in a custom fueling application
We Price Match - Give Us A Call or Chat!
Lifetime Replacement
Swappable swirl generators for 250/500/1000cc configurations!
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
10-24-2026
Lifetime Replacement
Bigger intercoolers with carbon air ducts
Lifetime Replacement
