MagnaFlow Exhaust, Mufflers & Cat Converters - Quality

MagnaFlow Custom Builder Series Header Back 2.25 in Performance Exhaust System 10701

MagnaFlow Custom Builder Series Header Back 2.25 in Performance Exhaust System - Main image
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$569.42 $802 In stock

Category: Performance Exhaust

Whether you're a pro like Chip Foose or a DIY builder, the MagnaFlow Custom Builder/Hot Rod Kit gives you the essentials to build your ideal exhaust system. Includes pipes, bends, and hangers-choose your own muffler and tip. Available in multiple sizes and backed by a Lifetime Warranty.

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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Delivery costs

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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Returning an item

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.6 / 5 · 5 reviews)

Steven Y. ★★★★★

The 2.25-inch pipes bent smoothly around my frame rails without kinking, which saved me a ton of fabrication time. I used the supplied hangers to mount everything cleanly under my '72 Chevelle.

John ★★★★★

This kit had everything I needed to route my exhaust through the frame, and the hangers lined up perfectly. The sound is deep without being too loud in the cab. A solid choice for any custom job.

Emma ★★★★★

The mandrel bends are super clean and made it easy to mock up my hot rod’s exhaust—took a lot of guesswork out of the build.

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