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1986-1991 Corvette Street Cat-Back Exhaust System with Quad 3.5 Tip Magnaflow

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Part #: 611-160
Availability: Ships Directly From Supplier
   Pending Manufacturer Availability
Fits Years:
  • 1986-1991
$1,039.99 This Item is Not Eligible for Promotional Discounts
Prop 65
  • Description

1986-1991 Street Cat-Back Exhaust System with Quad 3.5" Tip Magnaflow

The 1986-1991 Magnaflow Street Cat-Back Exhaust, w/Quad 3.5" Tip Features a 2.5" fast-flowing mandrel-bent stainless steel tubing and comes with a high-flow cat back Y-pipe. Includes a matched set of single-in, dual-out stainless steel Magnaflow Performance Mufflers and polished, rolled edge, stainless steel tips.


  • Fit All 1986-1991 Except ZR1 LT5
  • 2.5" Mandrel-Bent Stainless Steel Tubing
  • Quad 3.5" Polished SS Tips
  • Adds 16 Horsepower and More Than 13 ft.lbs. of Torque




Also known under these part numbers: (For reference only)

  • 15658
  • 841380004697
  • MAG15658