SHOP BY CATEGORY

Interior Interior Interior
Exterior Exterior Exterior
Performance Performance Performance
Lighting Lighting Lighting
Repair Repair Repair
Wheels & Tires Wheels & Tires Wheels & Tires
Tools & Garage Tools & Garage Tools & Garage
Brands Brands Brands

SHOP BY BRAND

DEALS & OFFERS


RESET

SAVE

SHOPPING CART

Subtotal:

You have no items in your shopping cart.

American Thunder Crossmember-Back Exhaust System<br>67-72 Ford F-100 F-250 F-350
American Thunder Crossmember-Back Exhaust System<br>67-72 Ford F-100 F-250 F-350
American Thunder Crossmember-Back Exhaust System<br>67-72 Ford F-100 F-250 F-350
American Thunder Crossmember-Back Exhaust System<br>67-72 Ford F-100 F-250 F-350
American Thunder Crossmember-Back Exhaust System<br>67-72 Ford F-100 F-250 F-350
American Thunder Crossmember-Back Exhaust System<br>67-72 Ford F-100 F-250 F-350
American Thunder Crossmember-Back Exhaust System<br>67-72 Ford F-100 F-250 F-350
American Thunder Crossmember-Back Exhaust System<br>67-72 Ford F-100 F-250 F-350
American Thunder Crossmember-Back Exhaust System<br>67-72 Ford F-100 F-250 F-350
FLOWMASTER

American Thunder Crossmember-Back Exhaust System
67-72 Ford F-100 F-250 F-350

SKU: FLM-817934
NEW
$799.95

Availability: Out Of Stock

Compatibility
Specification
Product Description Reviews
Description:

This American Thunder exhaust system is specifically designed for 1967-1972 Ford F-100/F-250/F-350 2-wheel drive long bed V8 trucks with a side mounted auxiliary fuel tank. The system is perfect for the person looking for an aggressive to moderate exterior and interior sound level. Starting after a set of factory manifolds or headers, this exhaust system comes complete with a built-in H-pipe crossover and all mandrel-bent 2.50-inch 409 stainless steel tubing that helps maximize the flow of the exhaust pulses for better performance and the added durability of stainless steel. The Super 44 Series performance mufflers will give any V8 a deep rumble with that classic Flowmaster tone. This system comes with your choice of three tailpipe exits, straight out the rear, side exit behind each rear tire, or dumped behind the rear tires. The system includes all hardware necessary for an at home installation. This exhaust system is covered by our Lifetime Limited Warranty. Fits long bed trucks only.

Features:

  • 3 Exit Options Allow You to Customize the Look of Your Truck
  • 2.5-Inch Mandrel Bent Tubing Improves Exhaust Flow for Better Performance
  • Super 44 Series Mufflers Give You a Deep, Classic Muscle Truck Sound
  • H-Pipe Style Crossover Pipe Improves Performance and Reduces Interior Sound
  • Includes all Necessary Hangers and Hardware for an at Home Installation
  • 409 Stainless Steel adds Corrosion Resistance and Durability
  • Backed by Flowmaster's Lifetime Limited Warranty


Package Includes:

  • 6772 FORD F100 WSIDE TANK DORS AMT


Compatible With:

  • 1967-1972 Ford F-100 F-250 F-350


WARNING: This product contains chemicals known to the State. For more information go to https://www.p65warnings.ca.gov/