Flowmaster 64-66 Mustang V8 American Thunder Crossmember-Back Exhaust System

Save $242.94
FlowmasterSKU: flo17273

Flowmaster 64-66 Mustang V8 American Thunder Crossmember-Back Exhaust System

Save $242.94
FlowmasterSKU: flo17273

Price:
Sale price$882.01 Regular price$1,124.95
Stock:
Sold out

Fitment Check

Select your vehicle details to check if this part fits.

American Express Apple Pay Diners Club Discover Google Pay Mastercard PayPal Shop Pay USDC Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

This American Thunder® Crossmember-Back exhaust system is custom designed for the 1964-1966 Ford Mustang and is perfect for the person looking for a complete 2.50-inch dual exhaust system with a moderately aggressive exterior tone, and a moderate interior sound. With easy fit in mind, these 16-gauge aluminized steel systems feature all mandrel-bent tubing, an H-pipe to equalize the exhaust pressures and a pair of specially selected 40 Series Delta Flow performance mufflers for a deep powerful sound. The mandrel-bent 2.50-inch tailpipes tuck up out of the way for maximum clearance and the last few feet is all polished stainless steel for a show car look. Like all Flowmaster® systems, benefits include improved throttle response, power, and mileage. Designed for an easy fit, these systems include all necessary parts, hardware and instructions for an easy installation. The system is covered by our 3-year Limited Warranty. Connects to existing header collector reducer cones or manifold downpipes(not included.) If you prefer a full stainless steel system with a Lifetime Limited Warranty, check out exhaust system #817273. Notes: For non GT and hardtop models.

Fits 1964-1966 Ford Mustang with a V8 engine, 2.5" Aluminized Pipes - Aggressive to moderate sound

  • Includes Hangers and Hardware for an Easy Installation
  • Mandrel-bent 16-gauge Aluminized Steel Tubing
  • 40 Series Delta Flow Performance Mufflers
  • Extra Long Polished Stainless Steel Tips
  • Over 35+years of Flowmaster Quality
  • Deep Powerful Exhaust Tone
  • Crossmember-Back System
  • H-pipe Crossover Tube
Air Freight Prohibited: false
Not Carb Approved: false
Carb Acknowledgement Required: true
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Regular Stock: false
Units Per Sku: 1

About Us

We are a group of dedicated car enthusiasts who have a passion for all things automotive.

Our love for cars started at a young age and has only grown stronger over time. We believe that everyone should have the opportunity to experience the thrill and excitement that comes with driving a well-crafted vehicle.

We work on all types of cars. If you're in the area, feel free to stop by and say hi. We love meeting fellow car lovers and spreading our passion to everyone we meet. Don't forget to follow or tag us on social media: Instagram/ Tiktok