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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.
Unleash the raw sound of your Porsche Cayman with the Ultimate Performance Valved Exhaust by Rennline!
For those who like to rumble at all times. Features straight pipes on both the driver and passenger’s sides.
Unleash the performance Porsche intended for their engines
Must be installed with SuperSprint Catalytic Converter Part #'s 245602 and 245622
Retains the factory valve operation while providing a significant increase in power, weight reduction, and an eye-widening soundtrack.
Pair of slash-cut double-walled 3.5” exhaust tips with 2.5" inlets
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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
07-20-2026
Lifetime Replacement
High Performance muffler with integrated Helmoltz-resonator chamber - Includes Connecting pipes to be used with OEM Catalytic Converters
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
Transform your Macans driving experience with a precision-built valved exhaust that lets you switch from refined to aggressive at the push of a button
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
Constructed from T-304 Stainless Steel, the AWE Porsche 991 Carrera Performance Exhaust shows maximum gains of 29hp and 33tq at the crank and weighs in at 12lbs less than the stock unit!
This product is only confirmed to fit non-PSE vehicles at this time.
Lifetime Replacement
70mm stainless steel exhaust with quad 100mm tips
Lifetime Replacement
Features handcrafted T304 stainless steel construction and AWE's proprietary 180 Technology® resonators.
