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Flowmaster | SKU:
817933
Flowmaster American Thunder Cat-back Exhaust System - 817933
Fits 2020-2026 GM 2500HD/3500HD with 6.6L gas engine, Crew Cab/Short Bed, Dual Out Rear/Dual Out Side, Polished Tips - Aggressive to moderate sound
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$2,282.30 NZD
+ GST
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Flowmaster American Thunder Cat-back Exhaust System - 817933 is not in stock at Fast Lane Spares and will ship direct from supplier.
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Description
Description
Fits 2020-2026 GM 2500HD/3500HD with 6.6L gas engine, Crew Cab/Short Bed, Dual Out Rear/Dual Out Side, Polished Tips - Aggressive to moderate sound
Part Number: 817933
The Flowmaster® American Thunder® Cat-back exhaust system for the 2020-2026 Chevy Silverado and GMC Sierra 2500HD and 3500HD trucks with the 6.6L gas engine, has a moderate to aggressive sound level inside and outside of the truck, with all of the performance benefits you expect from Flowmaster®. Designed for the Crew Cab, Standard Bed (6.5 ft.) models only, this bolt-on, emissions-legal system features a stainless steel 50 Series HD™ muffler and large dual 3.00-inch 409 stainless steel mandrel-bent tailpipes that can be configured to exit either dual straight out the back, or dual out the sides behind the rear wheels which is best suited for towing applications. The system is finished off with a pair of large 4.00-inch polished 304 stainless steel tips and is covered by our Lifetime Limited Warranty. Designed for an easy fit, this system includes all necessary parts and hardware for installation. Notes: Fits Crew Cab with 6.5' bed length, 159-inch wheelbase only. Will not fit models with 5th wheel tow hitch installed.
Features and Benefits
• Mandrel-bent 16-gauge Tubing for Maximum Exhaust Flow
• Uses the Factory Hanger Locations for Easy Installation
• 50 Series HD Muffler with Delta Flow Technology
• 409 Stainless Steel Construction for Long Life
• Increased Performance and Exhaust Flow
• Multiple Tailpipe Exits Provided in Kit
• Large 3.00-inch Dual Tailpipes
• Deep Powerful Exterior Sound
• Lifetime Limited Warranty
• Flowmaster Quality
Fits 2020-2026 Chevy Silverado/GMC Sierra 2500HD/3500HD trucks with 6.6L gas engine. Crew Cab/6.5ft bed only. Will not fit models with 5th wheel tow hitch installed.
Part Number: 817933
The Flowmaster® American Thunder® Cat-back exhaust system for the 2020-2026 Chevy Silverado and GMC Sierra 2500HD and 3500HD trucks with the 6.6L gas engine, has a moderate to aggressive sound level inside and outside of the truck, with all of the performance benefits you expect from Flowmaster®. Designed for the Crew Cab, Standard Bed (6.5 ft.) models only, this bolt-on, emissions-legal system features a stainless steel 50 Series HD™ muffler and large dual 3.00-inch 409 stainless steel mandrel-bent tailpipes that can be configured to exit either dual straight out the back, or dual out the sides behind the rear wheels which is best suited for towing applications. The system is finished off with a pair of large 4.00-inch polished 304 stainless steel tips and is covered by our Lifetime Limited Warranty. Designed for an easy fit, this system includes all necessary parts and hardware for installation. Notes: Fits Crew Cab with 6.5' bed length, 159-inch wheelbase only. Will not fit models with 5th wheel tow hitch installed.
Features and Benefits
• Mandrel-bent 16-gauge Tubing for Maximum Exhaust Flow
• Uses the Factory Hanger Locations for Easy Installation
• 50 Series HD Muffler with Delta Flow Technology
• 409 Stainless Steel Construction for Long Life
• Increased Performance and Exhaust Flow
• Multiple Tailpipe Exits Provided in Kit
• Large 3.00-inch Dual Tailpipes
• Deep Powerful Exterior Sound
• Lifetime Limited Warranty
• Flowmaster Quality
Fits 2020-2026 Chevy Silverado/GMC Sierra 2500HD/3500HD trucks with 6.6L gas engine. Crew Cab/6.5ft bed only. Will not fit models with 5th wheel tow hitch installed.
Specifications
Specifications
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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 Emission Code 5 Exhaust Series American Thunder Exhaust Tip Color Silver Exhaust Tip Connection Clamp-On Exhaust Tip Cut Angled Exhaust Tip Diameter 4.00 Exhaust Tip Edge Angle Cut Exhaust Tip Finish Polished Exhaust Tip Intercooled No Exhaust Tip Length 13.00 Exhaust Tip Material 304 Stainless Steel Exhaust Tip Quantity 2 Exhaust Tip Resonated No Exhaust Tip Shape Round Exhaust Tip Wall Double Wall 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 Type Flanged Main Piping Diameter 3.00 Mount Type Uses Factory Hangers Mounting Bracket Included Yes Muffler Body Height 5.00 Muffler Body Length 18.00 Muffler Body Material 409 Stainless Steel Muffler Body Shape Oval Muffler Body Width 10.00 Muffler Color Black 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 3.50 Muffler Inlet Location Center Muffler Inlet Outside Diameter 3.63 Muffler Outlet Connection Slip-Fit Muffler Outlet Diameter 3.00 Muffler Outlet Location Dual Muffler Outlet Quantity 2 Muffler Overall Length 24.00 Muffler Part Number Kit Only Muffler Quantity 1 Muffler Series 50 Series HD Muffler Type Reflection 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 Sub Category Exhaust and Tail Pipes Tail Pipe Outlet Outside Diameter 3.00 Tail Pipe Quantity 2 Tail Pipe Quantity Dual Tail Pipe Tapered Outlet No Tip Logo Embossed Type Cat-Back Valve Included No Valve Type Not Applicable Warning California Proposition 65 -
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