1
of
10
Loading...
Flowmaster | SKU:
717890
Flowmaster Flow FX Cat-Back Exhaust System - 717890
Fits 2019-2023 GM Silverado/Sierra 1500 6.2L V8 Flow FX 3.5" to Dual 2.5" Cat-Back, Dual Rear Exit, Stainless Steel Exhaust System
Regular price
$2,040.60 NZD
+ GST
Unit price
/
Unavailable
Shipping calculated at checkout.
Flowmaster Flow FX Cat-Back Exhaust System - 717890 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 2019-2023 GM Silverado/Sierra 1500 6.2L V8 Flow FX 3.5" to Dual 2.5" Cat-Back, Dual Rear Exit, Stainless Steel Exhaust System
Part Number: 717890
This Flowmaster® Flow FX® cat-back exhaust system for the 2019-2023 GM Silverado/Sierra 1500 trucks with the 6.2L engine and factory dual exhaust, is manufactured using durable 409 stainless steel throughout and features 3.5-inch to dual 2.50-inch mandrel bent pipes for better exhaust gas flow, and a Flow FX "straight-through" muffler is used for a moderate sound level and maximum performance. Maximum increases on the dyno revealed +26 hp and +39 lb.ft at the rear wheels. This system fits all wheelbases and connects to the factory exhaust tips that exit in the rear bumper for a stealthy look. The system uses all the existing factory hanger locations and includes installation instructions and all necessary hardware for an easy installation that you can do at home. Backed by Flowmaster's Lifetime Limited Warranty.
Features and Benefits
• Max Increases of up to 26 hp and 39 lb.ft. over the stock exhaust at the rear wheels
• 3.5-inch and 2.5-inch mandrel bent 16-gauge 409 stainless steel tubing maximizes exhaust flow and improves durability
• Connects to the factory dual exhaust tips for a stealthy look
• Includes complete hardware and factory styled hangers in the stock locations for an easy installation
• Flow FX “straight through” performance muffler delivers a deep, moderate performance tone and improves exhaust flow
• Backed by Flowmaster’s Lifetime Limited Warranty
Fits 2/4 wheel drive and all wheelbases. Fits trucks with factory dual exhaust option and bumper cutouts only. Kit does not fit models with the factory active exhaust option.
Part Number: 717890
This Flowmaster® Flow FX® cat-back exhaust system for the 2019-2023 GM Silverado/Sierra 1500 trucks with the 6.2L engine and factory dual exhaust, is manufactured using durable 409 stainless steel throughout and features 3.5-inch to dual 2.50-inch mandrel bent pipes for better exhaust gas flow, and a Flow FX "straight-through" muffler is used for a moderate sound level and maximum performance. Maximum increases on the dyno revealed +26 hp and +39 lb.ft at the rear wheels. This system fits all wheelbases and connects to the factory exhaust tips that exit in the rear bumper for a stealthy look. The system uses all the existing factory hanger locations and includes installation instructions and all necessary hardware for an easy installation that you can do at home. Backed by Flowmaster's Lifetime Limited Warranty.
Features and Benefits
• Max Increases of up to 26 hp and 39 lb.ft. over the stock exhaust at the rear wheels
• 3.5-inch and 2.5-inch mandrel bent 16-gauge 409 stainless steel tubing maximizes exhaust flow and improves durability
• Connects to the factory dual exhaust tips for a stealthy look
• Includes complete hardware and factory styled hangers in the stock locations for an easy installation
• Flow FX “straight through” performance muffler delivers a deep, moderate performance tone and improves exhaust flow
• Backed by Flowmaster’s Lifetime Limited Warranty
Fits 2/4 wheel drive and all wheelbases. Fits trucks with factory dual exhaust option and bumper cutouts only. Kit does not fit models with the factory active exhaust option.
Specifications
Specifications
-
Specifications
Brand Flowmaster California Proposition 65 Yes California Proposition 65 Chemical Name Nickel (Metallic) California Proposition 65 Chemical Name Chromium (hexavalent compounds) 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 Flow FX Exhaust Tip Connection Clamp-On Exhaust Tip Diameter 2.50 Exhaust Tip Intercooled No Exhaust Tip Quantity 2 Exhaust Tip Shape Round Exit Style Dual Out Side Finish Natural Gasket Or Seal Included No Grade Type Performance Hangers Included Yes Inlet Type Clamp-On Main Piping Diameter 2.50 Mount Type Uses Factory Hangers Mounting Bracket Included No Muffler Body Height 5.00 Muffler Body Length 18.00 Muffler Body Material 409 Stainless Steel Muffler Body Shape Oval Muffler Body Width 8.00 Muffler Color Silver Muffler Finish Natural 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 3.13 Muffler Outlet Connection Slip-Fit Muffler Outlet Diameter 2.50 Muffler Outlet Quantity 2 Muffler Overall Length 24.00 Muffler Part Number Kit Only Muffler Quantity 1 Muffler Series Flow FX Muffler Type Absorption part type Exhaust System Pipe Color Silver Pipe Material 409 Stainless Steel Product Type Exhaust System Sound Level 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 Cat-Back Valve Included No Valve Type Not Applicable Warning California Proposition 65 -
Instructions
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
