372 results found for “Intake Runners”

992 valves Helical Body with uprated Dundon Retrofit parts

Add the appropriate number of gaskets to your order per the below guide 991 Street Headers - (4) 3" 991 Race Headers - (2) 3" 991 Crack Pipe (for Dundon Headers) - (2) 3" 718 Street/Race - (4) 3" & (4) 2.5" 981 Club...

Our Rear Tie Rods for your 981/718 GT4 GT4RS  are here!  The Rod ends are PTFE Extreme strength extended units. These are custom made for us by FK Rod ends and have extra long 2 5/8” of threaded end for more adjustment, strength, and...

We based this design on the fabled 997 4.0L GT3RS.  It features dual conical air filters from the 4.0RS.  In order for you to keep your stock decklid we created a balance pipe in the bottom area of the airbox to allow air to...

The 991 Turbo and Turbo S are great cars, but the factory suspension has almost no adjustability, leaving you a very narrow range of available settings. The impressive power and acceleration also cause premature wear on many of the rubber bushings. Our suspension arm...

  Add Power and great sound and experience your Porsche’s true capabilities with the Dundon Power Package. Intentionally designed to bring big power with and distinct sound we all love, this kit is perfectly tailored to add more muscle, better sound, and increased performance...

Rubber Coupler Flex Bellows - 4" Diameter/3" Long

NOTICE: Tuning your ECU will be visible to Porsche and can potentially void your factory or aftermarket warranty.    EMISSIONS   This part is legal under the provisions of EPA’s Anti-Tampering Policy. COBB Tuning has established a reasonable basis (testing results) to verify that...

Available in OEM lower flow tube size for stock muffler or 3" lower flow tube size for use with Dundon Lifetime Mufflers 3" Lower Flow Path Offers 44% improvement in flow over stock 20% reduction in pressure drop over stock Use with Loud Muffler...