Fabspeed European pre-muffler caT bypass pipe, polished
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Fabspeed European pre-muffler caT bypass pipe, polished

- Replacement/Accessory
911
1974-77, 1978-83, 1984-86, 1987-89

Fits (Click to view section):

Notes

911 1976-89

$695.95
Product Details:

Replaces factory catalytic converters with a straight-thru design for increased flow, resulting in more horsepower and improved throttle response, gaskets included.

FEATURES:

-Fits all Porsche 911 Carrera vehicles (1976-1989)
-Adds 11 whp and significantly increases throttle response
-Improved sports car sound
-Constructed from 14-16 gauge, T304 C.N.C. mandrel bent stainless steel.
-Includes straight-through resonator with stainless steel wool packing
-Includes O2 sensor bung so the fuel injection system can automatically adjust mixture/idle/part throttle for maximum performance.
-Simple DIY bolt on installation
-Optional 02 Spacers available to minimize C.E.L occurrences
-All Fabspeed performance products are backed by the Fabspeed Lifetime Limited Warranty
FSPOR911CB
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