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1985 Porsche 928 S Catalytic By-Pa Pipe, (4 Valve)

1985 Porsche 928 S  Catalytic By-Pa Pipe,  (4 Valve)

1984-86 928S Catalytic By-Pass Pipe For Porsche
Part #: P908216
$279.99 ea.
1984 thru 1986
See applications below for exact details.
Shipping Note:
This item has additional shipping charges due to heavy weight or oversize dimensions.

This part fits a '1985 PORSCHE 928 S'
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  • This By-Pass Pipe Is Designed For Off Road Or Track Use Only/Check Your Local Laws Before Ordering For Use On The Street
  • Boost Performance By 10%
  • Improve Your Racing Edge
  • Bolt Into Place Without Modifications
  • Photo For Reference Only

Reduce back pressure and lower exhaust temperature also results in less chance of heat damaged oil seals and premature failure of valves and engine bearings, thus increasing reliability. Come complete with all necessary gaskets.


P908176 1 EA Thermal Headers, Catalytic Replacement Pipe, For 928 4 Valve Porsche(r)1984-1986
P928127 2 EA Exhaust Manifold To Pipe Gasket, For 928 Porsche(r), 1978-1995