Flowmaster Outlaw Cat-Back Exhaust System - 818112
$1,049.95
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This Flowmaster® Outlaw® Cat-back exhaust system for the 2020-2026 Chevy Silverado and GMC Sierra 2500HD/3500HD trucks with the 6.6L gas engine, is perfect if you are looking for an aggressive sound level inside and outside of the truck, with all of the performance benefits that you would expect from Flowmaster®. Maximum increases of up to 9 hp and 9 lb.ft. over the stock exhaust at the rear wheels. Designed for the Crew Cab, Standard Bed (6.5 ft.) models only, this bolt-on, emissions-legal system features a stainless steel Outlaw series 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 polished 4.00-inch 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.
Flowmaster Outlaw Cat-Back Exhaust System - 818112
$1,049.95
Features:
- Max increases of up to 9 hp and 9 lb.ft. over the stock exhaust at the rear wheels
- 3.50-inch and 3.00-inch mandrel bent 16-gauge 409 stainless steel tubing maximizes exhaust flow and improves durability
- Dual 4.00-inch polished stainless steel tips add a custom look
- Includes complete hardware and factory styled hangers in the stock locations for an easy installation
- Super 10 Series performance muffler delivers a deep, aggressive performance tone and improves exhaust flow
- Backed by Flowmaster’s Lifetime Limited Warranty
- Can be configured to exit straight out the rear or out the side depending on preference
Product Specifications:
- Product Details: Fits 2020-2026 GM Silverado/Sierra 2500HD/3500HD 6.6L Gas V8, Outlaw Series, 3.50" to Dual 3.00" Cat-Back, Dual Rear Exit, Stainless Steel Exhaust System
- 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: Flat Band
- Clamps Included: Yes
- Exhaust Series: Outlaw
- Exhaust Tip Color: Silver
- Exhaust Tip Connection: Clamp-On
- Exhaust Tip Cut: Angled
- Exhaust Tip Diameter: 4.00 IN
- Exhaust Tip Edge: Angle 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: Double Wall
- Exit Style: Dual Out Rear, Dual Out Side
- Finish: Natural
- Gasket Or Seal Included: No
- Grade Type: Performance
- Hangers Included: Yes
- Inlet Diameter: 3.50 IN
- Inlet Type: Flanged
- Main Piping Diameter: 3.00 IN
- Mount Type: Uses Factory Hangers
- Mounting Bracket Included: Yes
- Muffler Body Height: 4.00 IN
- Muffler Body Length: 6.50 IN
- Muffler Body Material: 409 Stainless Steel
- Muffler Body Shape: Oval
- Muffler Body Width: 9.50 IN
- 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 IN
- Muffler Inlet Location: Center
- Muffler Inlet Outside Diameter: 3.63 IN
- Muffler Outlet Connection: Slip-Fit
- Muffler Outlet Diameter: 3.00 IN
- Muffler Outlet Location: Dual
- Muffler Outlet Quantity: 2
- Muffler Overall Length: 12.375 IN
- Muffler Part Number: Kit Only
- Muffler Quantity: 1
- Muffler Series: 10 Series
- Muffler Type: Chambered
- Part Type: Exhaust System
- Pipe Color: Silver
- Pipe Material: 409 Stainless Steel
- Product Type: Exhaust System
- Sound Level: Aggressive
- Spring Bolt Kit Included: No
- Tail Pipe Outlet Outside Diameter: 3.00 IN
- Tail Pipe Quantity: 2, Dual
- Tail Pipe Tapered Outlet: No
- Tip Logo: Embossed
- Type: Cat-Back
- Valve Included: No
- Valve Type: Not Applicable
Installation Notes:
Fits Crew Cab with 6.5-foot bed length, 159-inch wheelbase only. Will not fit models with 5th wheel tow hitch installed.