Serving All Your Racing Needs Since 1989
FLO-817654 #1
FLO-817654 #2

Crossmember Back Exhaust Kit 67-72 GM P/

FLOWMASTER  |  Part# FLO-817654


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Highlights:

  • Heat Shield - No
  • Inlet Diameter (in) - 2.5
  • Material - Stainless Steel
  • Muffler Part Number - Kit Only
  • Muffler Quantity - 2
  • Muffler Series - Super 44 Series
  • Outlet Diameter (in) - 2.5
  • Single Dual - Dual
  • Title - Flowmaster 817654 Crossmember back 409S - Dual Rear or Side Exit - Moderate/Aggressive Sound
  • Sound Level - Moderate/Aggressive Sound
  • Tubing Diameter (in) - 2.5
  • System Type - Header-back System
  • 2WD/4WD - RWD
  • Tip Quantity - None
  • Bullet Point #1 - Stainless Steel Construction
  • Bullet Point #2 - Multiple Tailpipe Exit Options
  • Bullet Point #3 - Patented Delta Flow Technology
  • Bullet Point #4 - Lifetime Limited Warranty
  • Exhaust Series - American Thunder
  • Exit Position - Dual Rear Same Side Exit
  • Fits 1967 to 1972 Shortbed/Longbed GMC and Chevrolet C10 and C15 1/2 Ton 2 wheel drive pickups with a V8 engine using the coil spring suspension only.
  • Application - Fits 1967 to 1972 Shortbed/Longbed GMC and Chevrolet C10 and C15 1/2 Ton 2 wheel drive pickups with a V8 engine using the coil spring suspension only

Crossmember Back 409s - Dual Rear Or Side Exit - MODERATE/AGGRESSIVE Sound

$855.95


 





Flowmaster's American Thunder crossmember-back exhaust system for the 1967 - 1972 GM C10/C15 1/2 ton 2WD (Coil Spring) pickup truck is perfect for the person looking for moderate to aggressive sound levels with all of the performance benefits that you would expect from Flowmaster. This crossmember-back DOR/DOS (Dual Out Rear, Dual Out Side) system features dual Super 44 Series mufflers, 2.50 in. mandrel bent 409S stainless steel tubing and all the hardware necessary for a great fitting installation. (Stainless tips sold separately). This system is routed in a fashion that accommodates both long and short wheelbases with automatic or manual transmissions, and provides adequate clearance for substantially lowered vehicles. The exhaust system is manufactured in the USA and is covered by Flowmaster's Lifetime Limited Warranty.