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Car Chemistry JRF4DI335 - Car Chemistry Bolt-On Collector Inserts

JEGS Part Number: 176-JRF4DI335

Sanderson Jayster Style Header Muffler Kit; w/Flange; Incl. 3 in./3.5 in./3.5 in. Disks/Central Tube/Plug/Restrictor; Requires Welding;

Car Chemistry JRF4DI335 Details

  • Sanderson Jayster Style Header Muffler Kit

  • Car Chemistry Bolt-On Collector Inserts

    Increasing Power And Reducing Sound Just Got Easier!

    The unique patented design of plugs and disks on these collector inserts actually helps pull the exhaust gases through the exhaust system, increasing power in the process, while decreasing sound. For drag racing, they simply slide into the collector and are secured with the three bolt flange. For street cars with a full exhaust system, the insert slides into the collector and sandwich the welded insert flange between your collector flange and reducer flange. NHRA legal. 7'' long.

  • Straight Through Design
  • Reduced Back Pressure
  • Weight Savings
  • Increased Ground Clearance
  • Cooler Exhaust Temperatures
  • Made In The USA

  • Car Chemistry JRF4DI335

    Manufacturer's Part Number: