A Perfect Balance for your 997 - Throatier exhaust note - Increased Power - Weight saving over stock unit
Must re-use factory exhaust tips
A Perfect Balance for your 997 - Throatier exhaust note - Increased Power - Weight saving over stock unit
Must re-use factory exhaust tips
304 Stainless Steel, non-valved system with a legendary sound
Fits T3, T3/T4, T25, T28, GT25, GT28, GT30, GT32, GT35, GT37 Turbo Back Housings
Adjustable High Flow Fuel Pressure Regulator with 1 to 1 boost reference
Equal-length headers provide improved torque and equalized engine pulsing thanks to industry-exclusive mandrel-bent primary tubes
Includes left and right race-style mufflers
This product was last offered at the strikethrough price on
11-08-2026
With H11 WMC fasteners
Gain up to 16 horsepower and 12 lb-ft of torque on 91 Octane
2X Entries For Our Spin To Win Sweepstakes!
This product was last offered at the strikethrough price on
11-12-2026
Improve your airflow & add induction noise to your Porsche in style with this Carbon Fiber intake from Rennline!
This product was last offered at the strikethrough price on
11-11-2026
Designed to handle continuous temperatures up to 1,800°F
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
Increase power by containing exhaust heat - Lava
Includes cleaner and re-oil additive
Increase power and torque by improving air flow to the intake manifold. Includes reducer hose for aftermarket air intakes.
Requires upgrading to 82mm throttle body