MagnaFlow Exhaust, Mufflers & Cat Converters - Quality

MagnaFlow XL Series 4 in. x 9 in. x 14 in. Oval Multi-Chamber Performance Exhaust Muffler Center/Dual

MagnaFlow XL Series 4 in. x 9 in. x 14 in. Oval Multi-Chamber Performance - Main image
MagnaFlow XL Series 4 in. x 9 in. x 14 in. Oval Multi-Chamber Performance - View 2MagnaFlow XL Series 4 in. x 9 in. x 14 in. Oval Multi-Chamber Performance - View 3MagnaFlow XL Series 4 in. x 9 in. x 14 in. Oval Multi-Chamber Performance - View 4
$118.4 $160 In stock

Category: Performance Exhaust

XL Mufflers are a reversible reflection style mufflers using a combination of perforated tubing and baffles to reduce unwanted resonance and increase exhaust flow.

Before you pay

Check the method and total at checkout.

When it ships

Allow for processing time as well as the journey to you.

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

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

View policy
If you need a refund

Keep your order number and contact the store to start.

Please contact us for the refund processing timeframe before returning an item.

View policy
Delivery costs

Review the cost for your destination and chosen service.

Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

View policy
Returning an item

Check the return conditions before sending anything back.

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

View policy

Customer Reviews (4.2 / 5 · 5 reviews)

Owen ★★★★★

Swapped out my old muffler for this oval multi-chamber and the highway drone is almost gone. The reflection-style internals really clean up the sound without choking the flow.

Eli C. ★★★★★

The perforated tubing design really smoothed out the exhaust note on my truck, getting rid of that annoying resonance I had before. Install was straightforward and the oval shape fit perfectly in the existing space. Very pleased with how it flows now.

Owen ★★★★★

The multi-chamber design really cleaned up the drone on my highway trips, and the oval shape tucked perfectly into the factory exhaust tunnel. It’s a substantial upgrade in airflow, too.

Related Products