MagnaFlow Exhaust, Mufflers & Cat Converters - Quality

MagnaFlow 5 in. x 8 in. x 18 in. Oval Straight-Through Performance Exhaust Muffler 12468

MagnaFlow 5 in. x 8 in. x 18 in. Oval Straight-Through Performance Exhaust - Main image
MagnaFlow 5 in. x 8 in. x 18 in. Oval Straight-Through Performance Exhaust - View 2
$114.07 $187 In stock

Category: Performance Exhaust

The MagnaFlow 5 X 8in. Oval Straight-Through Performance Exhaust Muffler 12468 is engineered to enhance your ride with a healthy helping of our signature exhaust sound and dyno-proven performance thanks to its free-flowing straight-through perforated stainless steel core wrapped in stainless steel mesh and acoustic fiber fill. The reversible, universal 2.5/2.5in. diameter inlet/outlet Straight-Through layout allows you to install it in whatever orientation and configuration you see fit. However, professional installation is highly recommended. Muffler 12468s weight-optimized 5x8x18in. oval-shaped body features a satin finish that elevates the overall aesthetics of your current exhaust setup. 12468 is made of durable, corrosion resistant stainless steel and produced using cutting-edge CNC precision robotic manufacturing techniques, all backed by MagnaFlow's limited lifetime construction warranty.

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 (4.8 / 5 · 5 reviews)

Chloe ★★★★★

Dropped this in on my old Mustang and the 18-inch length gives it a deep, mellow tone without any drone on the highway. Feels like it opened up the top end a bit too.

Steven Z. ★★★★★

The straight-through design really wakes up the throttle response, and the oval shape fits perfectly in the stock tunnel without any rattling. It's got that deep, aggressive tone without being obnoxious on the highway, and I've put about 500 miles on it so far with zero issues.

Joshua ★★★★★

I'm not a mechanic, so I was a bit nervous about fitment, but the oval shape cleared everything on my truck without a single modification. It's got that deep, aggressive rumble at idle that settles into a nice low hum cruising down the highway — exactly the sound I was after.

Related Products