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MagnaFlow Exhaust Products New Performance Exhaust System
(Performance Exhaust System - Magnaflow Exhaust Products)
Low Inventory – Order Soon.

This is a New MagnaFlow Exhaust Products Performance Exhaust System (Note: Magnaflow Exhaust Products). SKU number 46-75246-MA
The MagnaFlow Street Series Cat-Back Performance Exhaust System 15318 brings out the personality of your Truck with our signature resonant, powerful engine tone and dyno-proven performance. Thanks to its fast-flowing, mandrel bent 4in. main piping and 2 Straight-Through mufflers ending in a Single Passenger Side Rear exit with 5in. Polished Welded-On Double Wall Angle Cut Rolled Edge tips, this Truck exhaust kit has the performance chops to match its sporty sound and appearance. Upgrade your ride to the next level with an exhaust that has the pipes to put other Truck's to shame. With this system your vehicle will be producing Moderate exterior and Mild interior sound levels while leaving other cars and trucks feeling envious at every stoplight. Exhaust kit 15318 features a cat-back layout that replaces your ride's stock exhaust components from near the catalytic converter on back. Extensive 3D scanning during development has resulted in a direct-fit design that you can easily install yourself. 15318 is produced using CNC precision robotic manufacturing techniques and is backed by MagnaFlow's 1-year limited finish warranty and limited lifetime construction warranty.
Exhaust Tip Length - 13 in., Exhaust Tip Shape - Round, Muffler (Front) Body Height - 5 in., Muffler (Front) Body Length - 22 in., Muffler (Front) Body Width - 11 in., Muffler (Rear) Body Height - 6 in., Muffler (Rear) Body Length - 14 in., Muffler (Rear) Body Width - 6 in., Exhaust Tip Quantity - 1, Exhaust Tip Diameter - 5 in., Exhaust Tip Finish - Polished, Exhaust Tip Material - Stainless Steel, Muffler Type - Straight-Through, Clamps Included - Yes, Type - Cat-Back, Gasket Or Seal Included - No, Pipe Material - Stainless Steel, Clamping Type - Round Band, Hangers Included - Yes, Muffler Body Material - Stainless Steel, Muffler Quantity - 2, Inlet Type - Clamp-On, Valve Included - No, Mounting Bracket Included - No, Exit Style - Single Passenger Side Rear, Main Piping Diameter - 4 in., Exhaust Tip Connection - Welded-On, Exhaust Tip Wall - Double Wall, Exhaust Tip Cut - Angle Cut, Exhaust Tip Edge - Rolled Edge, Exhaust Tip Resonated - No, Exhaust Tip Intercooled - No, Muffler Finish - Brushed, Catalytic Converter Included - No, Muffler Body Height Position Rear - 6 in., Muffler Body Length Position Front - 22 in., Muffler Body Length Position Rear - 14 in., Muffler Body Width Position Front - 11 in., Muffler Body Width Position Rear - 6 in., Prop 65 Y/N - No
| Specification | Description |
| Part Type | Performance Exhaust System |
| SKU | 46-75246 MA |
| Brand | MagnaFlow Exhaust Products |
| Series | Street Series Stainless Cat-Back System |
| Part Number | 15318 |
| Type | Magnaflow Exhaust Products |
| Condition | New |
| Fit Type | Exact |
| Warranty | FREE Lifetime Unlimited Mileage Warranty* More Information |
| Weight | 78 Pounds |
| Box Dimensions | Height: 20.75" Length: 59.00" Width: 14.25" |
| UPC | 888563001715 |
2014 Chevrolet Silverado 1500 Silverado 1500 - 6.2L Engine - Crew Cab Pickup - 69.3 in. Bed - Single Passenger Side Rear Exit
2015 Chevrolet Silverado 1500 Silverado 1500 - 6.2L Engine - Crew Cab Pickup - 69.3 in. Bed - Single Passenger Side Rear Exit
2017 Chevrolet Silverado 1500 Silverado 1500 - 6.2L Engine - Crew Cab Pickup - 69.3 in. Bed - Single Passenger Side Rear Exit
Click Here for Full List
- 2018 Chevrolet Silverado 1500 Silverado 1500 - 6.2L Engine - Crew Cab Pickup - 69.3 in. Bed - Single Passenger Side Rear Exit
- 2018 Chevrolet Silverado 1500 Silverado 1500 - 6.2L Engine - Extended Cab Pickup - 78.8 in. Bed - Single Passenger Side Rear Exit
- 2014 Chevrolet Silverado 1500 Silverado 1500 - 6.2L Engine - Extended Cab Pickup - 78.9 in. Bed - Single Passenger Side Rear Exit
- 2015 Chevrolet Silverado 1500 Silverado 1500 - 6.2L Engine - Extended Cab Pickup - 78.9 in. Bed - Single Passenger Side Rear Exit
- 2016 Chevrolet Silverado 1500 Silverado 1500 - 6.2L Engine - Extended Cab Pickup - 78.9 in. Bed - Single Passenger Side Rear Exit
- 2017 Chevrolet Silverado 1500 Silverado 1500 - 6.2L Engine - Extended Cab Pickup - 78.9 in. Bed - Single Passenger Side Rear Exit
- 2014 GMC Sierra 1500 6.2L Eng. - Crew Cab Pickup - 69.3 in. Bed - Single Passenger Side Rear Exit
- 2015 GMC Sierra 1500 6.2L Eng. - Crew Cab Pickup - 69.3 in. Bed - Single Passenger Side Rear Exit
- 2016 GMC Sierra 1500 6.2L Eng. - Crew Cab Pickup - 69.3 in. Bed - Single Passenger Side Rear Exit
- 2017 GMC Sierra 1500 6.2L Eng. - Crew Cab Pickup - 69.3 in. Bed - Single Passenger Side Rear Exit
- 2018 GMC Sierra 1500 6.2L Eng. - Crew Cab Pickup - 69.3 in. Bed - Single Passenger Side Rear Exit
- 2018 GMC Sierra 1500 6.2L Eng. - Extended Cab Pickup - 78.8 in. Bed - Single Passenger Side Rear Exit
- 2014 GMC Sierra 1500 6.2L Eng. - Extended Cab Pickup - 78.9 in. Bed - Single Passenger Side Rear Exit
- 2015 GMC Sierra 1500 6.2L Eng. - Extended Cab Pickup - 78.9 in. Bed - Single Passenger Side Rear Exit
- 2016 GMC Sierra 1500 6.2L Eng. - Extended Cab Pickup - 78.9 in. Bed - Single Passenger Side Rear Exit
- 2017 GMC Sierra 1500 6.2L Eng. - Extended Cab Pickup - 78.9 in. Bed - Single Passenger Side Rear Exit
- 2014 GMC Sierra 1500 6.2L Engine - Crew Cab Pickup - 69.3 in. Bed - Single Passenger Side Rear Exit
- 2015 GMC Sierra 1500 6.2L Engine - Crew Cab Pickup - 69.3 in. Bed - Single Passenger Side Rear Exit
- 2016 GMC Sierra 1500 6.2L Engine - Crew Cab Pickup - 69.3 in. Bed - Single Passenger Side Rear Exit
- 2017 GMC Sierra 1500 6.2L Engine - Crew Cab Pickup - 69.3 in. Bed - Single Passenger Side Rear Exit
- 2018 GMC Sierra 1500 6.2L Engine - Crew Cab Pickup - 69.3 in. Bed - Single Passenger Side Rear Exit
- 2018 GMC Sierra 1500 6.2L Engine - Extended Cab Pickup - 78.8 in. Bed - Single Passenger Side Rear Exit
- 2014 GMC Sierra 1500 6.2L Engine - Extended Cab Pickup - 78.9 in. Bed - Single Passenger Side Rear Exit
- 2015 GMC Sierra 1500 6.2L Engine - Extended Cab Pickup - 78.9 in. Bed - Single Passenger Side Rear Exit
- 2016 GMC Sierra 1500 6.2L Engine - Extended Cab Pickup - 78.9 in. Bed - Single Passenger Side Rear Exit
- 2017 GMC Sierra 1500 6.2L Engine - Extended Cab Pickup - 78.9 in. Bed - Single Passenger Side Rear Exit
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