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Crafted from 2.5” CNC mandrel-bent U.S.-sourced T304 stainless steel and delivers a civilized, smoothed tone throughout the range.
2X Entries Into Our F80 M3 Sweepstakes
Pair of slash-cut double-walled 4” exhaust tips with 2.5" inlets
Call In Or Chat For Best Price!
This product was last offered at the strikethrough price on
09-28-2026
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
Unleash the performance Porsche intended for their engines
Must be installed with SuperSprint Catalytic Converter Part #'s 245602 and 245622
Gains up to +21 horsepower with an additional +22 ft lbs of torque with a legendary exhaust note!
For those who like to rumble at all times. Features straight pipes on both the driver and passenger’s sides.
2X Entries Into Our F80 M3 Sweepstakes
High Performance muffler with integrated Helmoltz-resonator chamber - Includes Connecting pipes to be used with OEM Catalytic Converters
Pair of slash-cut double-walled 4� exhaust tips with 2.5" inlets.
Fits Universally on Various APR Exhaust Systems
Call In Or Chat For Best Price!
This product was last offered at the strikethrough price on
06-24-2026
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
Retains the factory valve operation while providing a significant increase in power, weight reduction, and an eye-widening soundtrack.
2X Entries Into Our F80 M3 Sweepstakes
Pair of slash-cut double-walled 3.5” exhaust tips with 2.5" inlets
Call In Or Chat For Best Price!
This product was last offered at the strikethrough price on
09-28-2026
Lifetime Replacement
Fabspeed's 997 Carrera Sport Cat X-Pipe is a direct replacement for the restrictive factory catalytic converters
Lifetime Replacement
Replace the factory mufflers with this high performance Maxflo Exhaust System. Increase power and save weight with a throatier and deeper exhaust note throughout the RPM range; includes Deluxe Quad Style Tips
Increase power and get a deep throaty exhaust note with our Maxflo Performance Exhaust system. Includes Deluxe Quad Style Tips.
Increase HP, TQ, and gain that distinctive Porsche Flat 6 Sound
Lifetime Replacement
