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  • MagnaFlow Sys C/B 03 GM 1500 Silverado 5.3L V - 15778
MagnaFlow Sys C/B 03 GM 1500 Silverado 5.3L V - 15778
MagnaFlow Sys C/B 03 GM 1500 Silverado 5.3L V - 15778
MagnaFlow Sys C/B 03 GM 1500 Silverado 5.3L V - 15778
MagnaFlow Sys C/B 03 GM 1500 Silverado 5.3L V - 15778
MagnaFlow Sys C/B 03 GM 1500 Silverado 5.3L V - 15778
MagnaFlow Sys C/B 03 GM 1500 Silverado 5.3L V - 15778
MagnaFlow Sys C/B 03 GM 1500 Silverado 5.3L V - 15778
MagnaFlow Sys C/B 03 GM 1500 Silverado 5.3L V - 15778
MagnaFlow Sys C/B 03 GM 1500 Silverado 5.3L V - 15778
MagnaFlow Sys C/B 03 GM 1500 Silverado 5.3L V - 15778
MagnaFlow Sys C/B 03 GM 1500 Silverado 5.3L V - 15778
MagnaFlow Sys C/B 03 GM 1500 Silverado 5.3L V - 15778
MagnaFlow Sys C/B 03 GM 1500 Silverado 5.3L V - 15778
MagnaFlow Sys C/B 03 GM 1500 Silverado 5.3L V - 15778
MagnaFlow Sys C/B 03 GM 1500 Silverado 5.3L V - 15778
MagnaFlow Sys C/B 03 GM 1500 Silverado 5.3L V - 15778
MagnaFlow Sys C/B 03 GM 1500 Silverado 5.3L V - 15778
MagnaFlow Sys C/B 03 GM 1500 Silverado 5.3L V - 15778
MagnaFlow Sys C/B 03 GM 1500 Silverado 5.3L V - 15778
MagnaFlow Sys C/B 03 GM 1500 Silverado 5.3L V - 15778
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Load image into Gallery viewer, MagnaFlow Sys C/B 03 GM 1500 Silverado 5.3L V - 15778
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Load image into Gallery viewer, MagnaFlow Sys C/B 03 GM 1500 Silverado 5.3L V - 15778
Load image into Gallery viewer, MagnaFlow Sys C/B 03 GM 1500 Silverado 5.3L V - 15778
Load image into Gallery viewer, MagnaFlow Sys C/B 03 GM 1500 Silverado 5.3L V - 15778
Load image into Gallery viewer, MagnaFlow Sys C/B 03 GM 1500 Silverado 5.3L V - 15778
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Load image into Gallery viewer, MagnaFlow Sys C/B 03 GM 1500 Silverado 5.3L V - 15778
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Load image into Gallery viewer, MagnaFlow Sys C/B 03 GM 1500 Silverado 5.3L V - 15778
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MagnaFlow Sys C/B 03 GM 1500 Silverado 5.3L V - 15778

Exhaust, Mufflers & Tips Catback
Magnaflow
mag15778
Only 5 left
Not CARB compliant. Not legal for sale or use in California on emissions-controlled vehicles.
$965.00
The MagnaFlow Street Series Cat-Back Performance Exhaust System 15778 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 3in. main piping and 1 Straight-Through mufflers ending in a Single Passenger Side Rear exit with 4in. Polished Welded-On Single 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 15778 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. 15778 is produced using CNC precision robotic manufacturing techniques and is backed by MagnaFlow's 1-year limited finish warranty and limited lifetime construction warranty. Need further assistance? Call 1-800-990-0905. Features & Benefits Durable Corrosion-Resistant Stainless Steel Construction CNC Precision Robotic Manufacturing Techniques Dyno-proven performance...
MagnaFlow SYS C/B 09 Challenger R/T OEM tip - 16514
MagnaFlow SYS C/B 09 Challenger R/T OEM tip - 16514
$1,779.00
MagnaFlow Sys C/B 05- Chrysler 300C 5.7L V8 - 15629
MagnaFlow Sys C/B 05- Chrysler 300C 5.7L V8 - 15629
$1,548.00
MagnaFlow Sys C/B 03 GM 1500 Silverado 5.3L V - 15778
SKU: mag15778
Product Details

Everything You Need To Know

Review product information, shipping and returns, and price-match details before you order.

Product Info

The MagnaFlow Street Series Cat-Back Performance Exhaust System 15778 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 3in. main piping and 1 Straight-Through mufflers ending in a Single Passenger Side Rear exit with 4in. Polished Welded-On Single 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 15778 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. 15778 is produced using CNC precision robotic manufacturing techniques and is backed by MagnaFlow's 1-year limited finish warranty and limited lifetime construction warranty.

Need further assistance? Call 1-800-990-0905.

Features & Benefits

  • Durable Corrosion-Resistant Stainless Steel Construction
  • CNC Precision Robotic Manufacturing Techniques
  • Dyno-proven performance
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In Stock Items:
In stock items typically ship within 1-3 business days. Most items arrive within 2 business days, but there are situations where it may take up to 5 business days.

Special Order Items:
Special order and out of stock items are product-specific and lead times can vary. Please e-mail us if you are looking for an ETA / Lead Time on a specific product. Special order orders are subject to cancellation if the vendor cannot provide any ETA.

Returns Policy

To start the return process, please e-mail sales@allianceracing.com

Include the following:
Subject "Return for Order#"
Order Number
Part Number
Reason

Returns are eligible for up to 14 days from delivery of items. Accepted refunds can take up to 7-10 business days to process. All refunds are subject to a 25% restocking fee, if opened. Customer may be responsible for return shipping. If 14 days have gone by since your item was delivered, unfortunately we can’t guarantee you a refund or exchange. We reserve the right to deny any return request, based on provided information.

Alliance Racing is not responsible for ensuring part fitment. It is the responsibility of the purchaser to ensure the parts being ordered are the correct fitment for the vehicle intended. Alliance Racing will not accept any returns for incorrect fitment after product is opened.

To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.

Shipping

To return your product, mail your product to:
Alliance Racing LLC
8810 Twin Lakes Blvd
Tampa, FL 33614

In many cases, you will be responsible for shipping costs to return your item. Shipping costs are non-refundable. If you receive a refund, the cost of shipping will be deducted from your refund.

Depending on your location, the time it may take for your exchanged product to reach you may vary.

If you are shipping an item over $100, you should consider using a trackable shipping service and/or purchasing Shipping Insurance.

To initiate a price match, please e-mail sales@allianceracing.com with the product information (SKU, URL, & Part Name) and a link to the competitors product page for us to validate the price match eligibility.

Please note that there are cases when we cannot offer a price match, but we will do everything in our power to try to match it. Some manufacturers have Pricing Policies that we have to adhere to.

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