Header With Catalytic Bypass (for Use With Oem Exhaust) for Porsche 911
HEADER WITH CATALYTIC BYPASS (FOR USE WITH OEM EXHAUST)
RBES99701060S - Replacement/Accessory
Price: $2,339.40
Description
Our header/catalytics for the GT3 is aimed at those who are looking for more torque in the mid range, a rich, deep exhaust growl and most importantly durability.
- high durability for track use.
- for cars with OEM side mufflers
- manifold without catalytics.
By reducing the back pressure up to 20 (15kw) crank hp and 13 (15nm) crank torque can be achieved on a 997.1 / 997.2 GT3/rs.
Fits: GT3 rs, 4l, 368kw (10-), 3.8l, 331kw (10-), GT3, 320kw (10-), 3.6l, 305kw (07-09)
- high durability for track use.
- for cars with OEM side mufflers
- manifold without catalytics.
By reducing the back pressure up to 20 (15kw) crank hp and 13 (15nm) crank torque can be achieved on a 997.1 / 997.2 GT3/rs.
Fits: GT3 rs, 4l, 368kw (10-), 3.8l, 331kw (10-), GT3, 320kw (10-), 3.6l, 305kw (07-09)
Fits (Click to view section):
911 GT3 2007-11
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