Porsche 997.1 Turbo Plenum, OEM throttle body Flex coupler 1 Hump The entire system is optimized

The entire system is optimized for airflow and radiuses and angles are reworked many times to achieve the best result

This Part is actually a New Part but with small Dent Sold "As Is"

- The total length of the do88 pipes is 600mm shorter than the OEM pipes which increases the throttle respons

Reference: 31261350 Important information

Bend: 180 degree Outer diameter: 70 mm Outer diameter: 2 3/4 inch CC measure (see picture): 235 mm Leg length (see picture): 70 mm Wall thickness: 2 mm Center-line radius: 105 mm Material: 6063 Possible to weld: Yes Bead Rolled ends: Yes

Porsche 997.1 Turbo Plenum, OEM throttle body Flex coupler 1 Hump The entire system is optimizedWe are proud to present our newly developed Plenum for the Porsche 997. 1 Turbos! With this extreme high flow Plenum, the performance of your 997 generation 1 will increase! Available for OEM (74mm) and GT3 (82mm) throttle body do88 plenum is Y shaped for improved air flow. Our plenum flows 34% better for GT3 throttle body and 18% better for OEM throttle body compared with the OEM plenum (see diagram below). High quality casting pipe with CNC machined