Flowmaster American Thunder Crossmember-Back Exhaust System - 17120
$1,049.95
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For the person who is looking for a complete Crossmember-Back dual exhaust system with a moderately aggressive tone for their 1964 to 1972 Chevrolet/GMC El Camino/Sprint with a V8 engine. With easy fit in mind, these systems are constructed from 2.50-inch mandrel-bent aluminized steel with a built in H-pipe to equalized the exhaust pressures, eliminates backrap on deceleration and makes maximum power. The system includes a pair of specially selected Super 50 Series mufflers for a deep powerful exterior sound with minimal interior tone and is suited for the enthusiast who wants their performance to be heard, just not inside the cab. The mandrel-bent tailpipes exit at an angle behind the rear wheels and are finished off with large 3.00-inch angle cut polished stainless tips for an aggressive look. Like all Flowmaster systems, the benefits include improved throttle response, power and mileage. Designed for an easy fit, these systems include all necessary parts and hardware for easy installation.
Flowmaster American Thunder Crossmember-Back Exhaust System - 17120
$1,049.95
Features:
- Includes Hangers and Hardware for an Easy Installation
- Super 50 Series Performance Mufflers Eliminates Drone
- Mandrel-bent 16-gauge Aluminized Steel Tubing
- Moderate to Aggressive Exterior Exhaust Tone
- Dyno Tuned for Maximum Performance
- Polished 3.00-inch Stainless Steel Tips
- Includes H-pipe Assembly
Product Specifications:
- Product Details: Fits 1964-1972 Chevrolet El Camino and GMC Sprint with V8 engine, 2.5" Aluminized pipes - Aggressive to moderate sound
- California Proposition 65: Yes
- California Proposition 65 Chemical Name: Chromium (hexavalent compounds), Nickel (Metallic)
- CARB (California) Compliant: Yes
- Catalytic Converter Included: No
- Catalytic Converter Quantity: 0
- Clamping Type: U-Bolt
- Clamps Included: Yes
- Drive: 2WD
- Exhaust Series: American Thunder
- Exhaust Tip Color: Silver
- Exhaust Tip Connection: Clamp-On
- Exhaust Tip Cut: Angled
- Exhaust Tip Diameter: 3.00 IN
- Exhaust Tip Edge: Slash Cut
- Exhaust Tip Finish: Polished
- Exhaust Tip Intercooled: No
- Exhaust Tip Length: 13.00 IN
- Exhaust Tip Material: 304 Stainless Steel
- Exhaust Tip Quantity: 2
- Exhaust Tip Resonated: No
- Exhaust Tip Shape: Round
- Exhaust Tip Wall: Single Wall
- Exit Style: Dual Out Side
- Finish: Aluminized
- Gasket Or Seal Included: No
- Grade Type: Performance
- Hangers Included: Yes
- Heat Shield Included: No
- Inlet Diameter: 2.50 IN
- Inlet Type: Weld-On
- Main Piping Diameter: 2.50 IN
- Mounting Bracket Included: Yes
- Muffler (Left) Body Height: 5.00 IN
- Muffler (Left) Body Length: 17.00 IN
- Muffler (Left) Body Width: 10.00 IN
- Muffler (Left) Type: Chambered
- Muffler (Right) Body Height: 5.00 IN
- Muffler (Right) Body Length: 17.00 IN
- Muffler (Right) Body Width: 10.00 IN
- Muffler (Right) Type: Chambered
- Muffler Body Length: 17.00 IN
- Muffler Body Material: Aluminized Steel
- Muffler Body Shape: Oval
- Muffler Finish: Black High-Temperature Paint Finish
- Muffler Flanged Inlet: No
- Muffler Flanged Outlet: No
- Muffler Included: Yes
- Muffler Inlet Connection: Slip-Fit
- Muffler Inlet Inside Diameter: 2.50 IN
- Muffler Inlet Outside Diameter: 2.63 IN
- Muffler Outlet Connection: Slip-Fit
- Muffler Outlet Quantity: 1
- Muffler Part Number: 52558
- Muffler Quantity: 2
- Muffler Series: Super 50 Series
- Muffler Type: Chambered
- Part Type: Exhaust System
- Pipe Color: Silver
- Pipe Material: Aluminized Steel
- Product Type: Exhaust System
- Sound Level: Aggressive / Moderate
- Spring Bolt Kit Included: No
- Tail Pipe Outlet Outside Diameter: 2.50 IN
- Tail Pipe Quantity: 2, Dual
- Tail Pipe Tapered Outlet: No
- Type: Crossmember-back
- Valve Included: No
- Valve Type: Not Applicable
Installation Notes:
Fits 1964-1972 Chevrolet El Camino and GMC Sprint with V8 engine.