Flowmaster 17654 American Thunder Header Back Exhaust System
by Flowmaster
SKU ds_BDXN_17654
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Original price
$1,243.44
-
Original price
$1,243.44
Original price
$1,243.44
$1,243.44
$1,243.44
-
$1,243.44
Current price
$1,243.44
Availability:
4+ in stock
Description
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 aluminized 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 covered by Flowmaster's 3 Year Limited Warranty.
Resources
Installation InstructionsSpecifications
| Description_ASC | Holley Performance Emission Code 5: This part is legal for sale or use on Emissions Controlled Vehicles; Uncontrolled (Non-Emissions Controlled) Vehicles; and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations |
| Description_ASM | Fits 1967 to 1972 GMC and Chevrolet C10 and C15 1/2 Ton 2 wheel drive pickups with a V8 engine using the coil spring suspension only. |
| Description_DEF | Exhaust System Kit |
| Description_DES | American Thunder Header Back Exhaust System |
| Description_EXT | American Thunder Header Back Exhaust System; Dual; Dual Rear Same Side Exit; Incl. 2.5 in. Tubing/X-Member Back/Hdw/Super 40 Series™ Mufflers; Tips Not Included; Aluminized Steel; |
| Description_FAB | Dual Out Rear Or Side Exit |
| Description_FAB | Dyno Tuned for Maximum Performance |
| Description_FAB | Famous Flowmaster sound |
| Description_FAB | Header Back System |
| Description_FAB | Incl. Hangers and Hardware For Easy Installation |
| Description_FAB | Mandrel Bent 16ga Aluminized Tubing |
| Description_FAB | Moderate Exterior Exhaust Tone |
| Description_FAB | Moderate to Aggressive Exterior Exhaust Tone |
| Description_FAB | Premium Flowmaster Quality |
| Description_INV | 67-72 GM C10/C15 X-MEMBER BACK AMT |
| Description_KEY | 17654; 1967; 1968; 1969; 1970; 1971; 1972; gm; gmc; chevrolet; truck; chevy; pickup; exhaust; kit; mufflers; upgrade; mid; pipe; x; pipe; c10; c15; c-10; c-15 |
| Description_LAB | Made In Logo |
| Description_MKT | 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 aluminized 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 covered by Flowmaster's 3 Year Limited Warranty. |
| Description_MKT | This American Thunder exhaust system is specifically designed for 1967-1972 Chevrolet and GMC C10 and C15 1/2 ton 2wd trucks with coil spring suspension. The system is perfect for the person looking for a moderate to aggressive interior and exterior sound level. Starting at the crossmember-back, the exhaust comes complete with a built-in H-pipe crossover, all mandrel-bent 2.50-inch aluminized steel tubing, a pair of Super 44 Series performance mufflers, and your choice of four tailpipe exits. One set slightly angled down to clear larger rear bumpers, one set straight out the back under the rear bumper, out the sides behind the rear tires for that classic truck look or a dump style exiting behind the rear tires level with the body. The system includes all hardware necessary for installation and provides adequate clearance for substantially lowered vehicles. The exhaust system is covered by our 3-year Limited Warranty. If you prefer Stainless Steel construction, check out system# 817654 which comes with our Lifetime Limited Warranty. Notes: Fits both short and long wheelbase trucks. |
| Description_SHO | Exhaust System Kit |
| height | 14.7 |
| length | 49.0 |
| LTL | N |
| weight | 90.85 |
| width | 25.7 |
