MagnaFlow Exhaust, Mufflers & Cat Converters - Quality

MagnaFlow Performance Exhaust Manifold Down Pipe 16434

MagnaFlow Performance Exhaust Manifold Down Pipe 16434 - Main image
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$206.64 $328 In stock

Category: Performance Exhaust

The MagnaFlow Performance Exhaust Manifold Down Pipe 16434 is a premium, weight-optimized mandrel bent exhaust component designed for superior flow characteristics and engineered to enhance the performance of your Chevrolet 5.0L, 5.3L, 5.7L. Each 16434 is produced using precision CNC robotic manufacturing techniques and features 100% durable, corrosion resistant stainless steel construction. Professional installation is highly recommended.

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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 (4.8 / 5 · 5 reviews)

Madison Z. ★★★★★

The mandrel bent tubing really opens up the exhaust flow, and the weight savings over the stock piece was noticeable when I lifted it out of the box. My truck feels more responsive now, especially in the mid-range.

Steven Z. ★★★★★

Installed it last weekend and immediately noticed the exhaust note tightened up. The mandrel bent tubing really does smooth out the flow at higher RPMs.

Thomas H. ★★★★★

Bolted this on over the weekend and the weight savings are noticeable compared to the stock piece, the mandrel bends really open things up. My truck definitely pulls harder through the mid-range, no more flat spots to speak of.

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