Hurry! Sunny Savings & Free Shipping on orders over $99 ends in 6 hours 58 minutes 31 seconds!
Original Parts Group Logo
US & Canada Phone Number 1-800-243-8355
International Phone Number 1-562-594-1000
 Grand Prix Save up to 35% Promotion Banner
Part fits the following years:1969, 1970, 1971, 1972


1969-72 Grand Prix Exhaust Kit, American Thunder 2-1/2" Pipe, w/Rear Exit Pipes

Part# 17119


Mfg# 17119

2 Reviews

SAVE: $55.96 Retail: $610.95

OPGI Price: $554.99


Part Type: (P) High Performance, designed to improve performance
Years: Sold As: KIT
2017 Grand Prix Catalog Page: 275

Designed for big cubic-inch engines

  • NOTE1: These products require welding for installation.
  • NOTE2: These high-performance items are not eligible for any further discounts or promotional pricing.
  • SHIP NOTE: This item exceeds standard size and is exempt from free shipping. more info
  • SHIP NOTE: This item as packaged measures over 48" in length, and/or 30" in width or height and is subject to an additional handling surcharge of $12.95. more info

As one of the most powerful exhaust systems for Grand Prixs with large displacement engines, the FlowmasterAmerican Thundersystem features heavy-gauge mandrel-bent tubing and “Super 40 Series” mufflers. The tailpipes included are two-piece and install easily. The kit also features an adjustable crossover pipe to fit a variety of applications and has all the hangers and clamps that fit in the factory locations. Part# CH40001 exits the tailpipes behind the rear wheels pointed at the ground, while the part# 17119 and CH40002 exit out the back at the bumper. Get the power and sound of performance with the Flowmaster American Thunder exhaust system.

Make & ModelYear RangeApplication Details
Chevrolet Chevelle1964-1972 for Chevelle, 2-1/2" Pipe, Rear Exit
Chevrolet Monte Carlo1970-1972 2-1/2" Pipe, Rear Exit
Pontiac GTO1964-1973 2-1/2" Pipe, w/Rear Exit Pipes
Pontiac LeMans1964-1973 2-1/2" Pipe, w/Rear Exit Pipes
Pontiac Tempest1964-1973 2-1/2" Pipe, w/Rear Exit Pipes
Pontiac Grand Prix1969-1972 2-1/2" Pipe, w/Rear Exit Pipes
Olds Cutlass/4421964-1972 2-1/2" Pipe, w/Rear Exit Pipes
Buick Skylark1964-1972 2-1/2" Pipes, w/Rear Exit Pipes
It's Arriving Soon!
Estimated to arrive the
week of 07/09/2018
Point Coins Earn 554 points more info
Switch to Mobile Site »

Original Parts Group

Special Deals!
Never Miss A Promotion
If you see this, please contact your IT department and ask them to unblock