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JEGS Performance Products 31004 - JEGS Off-Road Y-Pipes for Trucks

JEGS Performance Products 31004 - JEGS Off-Road Y-Pipes for Trucks
JEGS Performance Products 31004 - JEGS Off-Road Y-Pipes for Trucks

JEGS Part Number: 555-31004

Off-Road Y-Pipe
  • 1998-2002 Silverado/Sierra C/K1500 & 1/2 ton 4.3L (except CA)
  • 1999-2000 Silverado/Sierra C/K1500 & 1/2 ton 4.8L/5.3L (except CA)

    JEGS Performance Products 31004 Details


  • Fits all with OE 2-3/4'' single flat flange exhaust after dual converters only EXCEPT 2000-02 OE y-pipe systems with flat spot after driver's side O2 sensor and just before the y-junction
  • 2-1/2" inlets and 3" single flat flange outlet will accomodate use of factory 2-3/4" exhaust or aftermarket 3" system.

  • JEGS Off-Road Y-Pipes for Trucks

    JEGS Y-Pipes provide maximum exhaust flow for off-road truck use. These fit directly from the manifold to the stock cat-back exhaust for all 2WD/4WD applications and wheel bases. Constructed from mandrel-bent 16-gauge aluminized tubing, the pipes include flanges, gaskets, oxygen sensor bungs and plugs, and exhaust clamps. A JEGS cat-back exhaust system is recommended to receive the full benefit of the increased exhaust flow. Catalytic converter(s), sold separately, can be added for street-legal use, yet some modifications will be required. Made in the USA.

    Rated 5 out of 5 by from great product I've used this y-pipe on several GM trucks, it's easier and cheaper than having a local muffler shop cut the cats out of a factory y-pipe.
    Date published: 2014-12-26
    • 2016-05-28T13:44CST
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