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Flowmaster | SKU:
817654
Flowmaster American Thunder Crossmember-Back Exhaust System - 817654
Fits 1967-1972 Chevrolet/GMC C10, C15 1/2 ton trucks with V8 engines. Stainless Steel. - Aggressive to moderate sound
Regular price
$2,342.00 NZD
+ GST
Unit price
/
Unavailable
Shipping calculated at checkout.
Flowmaster American Thunder Crossmember-Back Exhaust System - 817654 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.
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Description
Description
Fits 1967-1972 Chevrolet/GMC C10, C15 1/2 ton trucks with V8 engines. Stainless Steel. - Aggressive to moderate sound
Part Number: 817654
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 stainless 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 Lifetime Limited Warranty. If you prefer Aluminized steel construction, check out system #17654 which comes with our 3-year Limited Warranty. Fits both short and long wheelbase trucks.
Features and Benefits
• Super 44 Series Mufflers for Deep Powerful Sound
• Includes Hangers and Hardware for Installation
• Crossmember-Back True Dual Exhaust System
• Mandrel-bent 16-gauge Stainless Steel Tubing
• Aggressive to Moderate Exterior Exhaust Tone
• H-pipe Crossover for Maximum Power
• Four Choices of Tailpipe Exits
• Lifetime Limited Warranty
Does Not include exhaust tips, header reducer cones or downpipes for factory manifolds.
Part Number: 817654
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 stainless 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 Lifetime Limited Warranty. If you prefer Aluminized steel construction, check out system #17654 which comes with our 3-year Limited Warranty. Fits both short and long wheelbase trucks.
Features and Benefits
• Super 44 Series Mufflers for Deep Powerful Sound
• Includes Hangers and Hardware for Installation
• Crossmember-Back True Dual Exhaust System
• Mandrel-bent 16-gauge Stainless Steel Tubing
• Aggressive to Moderate Exterior Exhaust Tone
• H-pipe Crossover for Maximum Power
• Four Choices of Tailpipe Exits
• Lifetime Limited Warranty
Does Not include exhaust tips, header reducer cones or downpipes for factory manifolds.
Specifications
Specifications
-
Specifications
Brand Flowmaster California Proposition 65 Yes California Proposition 65 Chemical Name Chromium (hexavalent compounds) California Proposition 65 Chemical Name Nickel (Metallic) CARB (California) Compliant Yes Catalytic Converter Included No Catalytic Converter Quantity 0 Category Exhaust Clamping Type Flat Band Clamps Included Yes Drive 2WD Emission Code 5 Exhaust Series American Thunder Exhaust Tip Connection Clamp-On Exhaust Tip Quantity 0 Exhaust Tip Quantity Sold Separately Exhaust Tip Shape Round Exit Style Dual Out Side Exit Style Dual Out Rear Finish Natural Gasket Or Seal Included No Grade Type Performance Hangers Included Yes Heat Shield Included No Inlet Diameter 2.50 Inlet Type Weld-On Main Piping Diameter 2.50 Mounting Bracket Included Yes 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 Height 4.00 Muffler Body Length 13.00 Muffler Body Material 409 Stainless Steel Muffler Body Shape Oval Muffler Body Width 9.50 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 Part Number Kit Only Muffler Quantity 2 Muffler Series Super 44 Series Muffler Type Chambered part type Exhaust System Pipe Color Silver Pipe Material 409 Stainless Steel Product Type Exhaust System Sound Level Aggressive / Moderate Spring Bolt Kit Included No 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 Warning California Proposition 65 -
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