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Flowmaster | SKU:
17742
Flowmaster American Thunder Crossmember-Back Exhaust System - 17742
Fits 1973-1974 Chevrolet and GMC C10, C20 2wd with V8 engines.
Regular price
$2,333.90 NZD
+ GST
Unit price
/
Unavailable
Shipping calculated at checkout.
Flowmaster American Thunder Crossmember-Back Exhaust System - 17742 is not in stock at Fast Lane Spares and will ship direct from supplier.
⚠ Special Order Item — ships direct from supplier. No returns, exchanges, or cancellations once processed. Please allow 7–20 days shipping.
Stock Status:
Description
Description
Fits 1973-1974 Chevrolet and GMC C10, C20 2wd with V8 engines.
Part Number: 17742
This American Thunder exhaust system was specially designed for 1973-1974 Chevrolet and GMC C10 and C15 1/2 ton and 3/4 ton 2wd trucks and is perfect for the person looking for moderate to aggressive interior and exterior sound levels. The Crossmember-Back exhaust system 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 tailpipe exits. Either dual out rear under the bumper for a muscular look or dual out the sides behind the rear tires for that classic truck look. The system includes all hardware necessary for installation and is designed to accommodate both long and short wheelbases, with either an automatic or manual transmission and provides adequate clearance for substantially lowered vehicles. The exhaust system is covered by our 3-year Limited Warranty. Notes: Does Not include exhaust tips, header reducer cones or downpipes for factory manifolds.
Features and Benefits
• Super 44 Series Mufflers for Deep Powerful Sound
• Mandrel-bent 16-gauge Aluminized Steel Tubing
• Includes Hangers and Hardware for Installation
• Aggressive to Moderate Exterior Exhaust Tone
• Crossmember-Back True Dual Exhaust System
• H-pipe Crossover for Maximum Power
• Does Not Include Header Reducers or Downpipes for Factory Manifolds
Does not include downpipes for factory manifolds or header reducers.
Part Number: 17742
This American Thunder exhaust system was specially designed for 1973-1974 Chevrolet and GMC C10 and C15 1/2 ton and 3/4 ton 2wd trucks and is perfect for the person looking for moderate to aggressive interior and exterior sound levels. The Crossmember-Back exhaust system 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 tailpipe exits. Either dual out rear under the bumper for a muscular look or dual out the sides behind the rear tires for that classic truck look. The system includes all hardware necessary for installation and is designed to accommodate both long and short wheelbases, with either an automatic or manual transmission and provides adequate clearance for substantially lowered vehicles. The exhaust system is covered by our 3-year Limited Warranty. Notes: Does Not include exhaust tips, header reducer cones or downpipes for factory manifolds.
Features and Benefits
• Super 44 Series Mufflers for Deep Powerful Sound
• Mandrel-bent 16-gauge Aluminized Steel Tubing
• Includes Hangers and Hardware for Installation
• Aggressive to Moderate Exterior Exhaust Tone
• Crossmember-Back True Dual Exhaust System
• H-pipe Crossover for Maximum Power
• Does Not Include Header Reducers or Downpipes for Factory Manifolds
Does not include downpipes for factory manifolds or header reducers.
Specifications
Specifications
-
Specifications
Brand Flowmaster California Proposition 65 No CARB (California) Compliant Yes Catalytic Converter Included No Catalytic Converter Quantity 0 Category Exhaust Choose Your Part Exhaust System Clamping Type U-Bolt Clamps Included No Drive 2WD Emission Code 5 Exhaust Series American Thunder Exhaust Tip Quantity 0 Exhaust Tip Quantity Sold Separately Exhaust Tip Resonated No Exhaust Tip Shape Round Exit Style Dual Out Side Exit Style Dual Out Rear Finish Aluminized Gasket Or Seal Included No Grade Type Performance Hangers Included Yes Inlet Diameter 2.50 Inlet Type Clamp-On Main Piping Diameter 2.50 Mount Type Flanged Mounting Bracket Included No Muffler (Left) Body Height 4.00 Muffler (Left) Body Length 13.00 Muffler (Left) Body Width 9.75 Muffler (Left) Type Chambered Muffler (Right) Body Height 4.00 Muffler (Right) Body Length 13.00 Muffler (Right) Body Width 9.75 Muffler (Right) Type Chambered Muffler Body Length 13.00 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 Muffler Inlet Outside Diameter 2.63 Muffler Outlet Connection Slip-Fit Muffler Outlet Quantity 1 Muffler Quantity 2 Muffler Series Super 44 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 Sub Category Exhaust and Tail Pipes Tail Pipe Outlet Outside Diameter 2.50 Tail Pipe Quantity 2 Tail Pipe Quantity Dual Tail Pipe Tapered Outlet No Type Crossmember-back Valve Included No Valve Type Not Applicable -
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