✨ Get 20% OFF your first order. ✨

Your Shopping Bag

Your bag is empty

Subtotal $0.00
Shipping Calculated at checkout
Continue Shopping

Seasonal Pick Straight-through Performance Muffler; 2.5in. Offset/center; 4x11x9 Body Perfect For Gifting [9ZM4cJWN]

$35.99 $115.99 -69%

The MagnaFlow 4 X 9in. Oval Straight-Through Performance Exhaust Muffler 11366 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

Secure Shopping

100% Safe Guarantee

Free Shipping

On orders over $30

Money-Back

30-Day Guarantee

The MagnaFlow 4 X 9in. Oval Straight-Through Performance Exhaust Muffler 11366 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 11366s weight-optimized 4x9x11in. oval-shaped body features a satin finish that elevates the overall aesthetics of your current exhaust setup. 11366 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.
  • Delivers a Smooth, Deep Tone
  • Mufflers are Bi-Directional
  • 100% Stainless Steel

Attributes:

  • Brand Name: MagnaFlow Exhaust Products
  • GTIN: 00841380000668
  • 33: Oval
  • 200: Satin
  • 596: Offset
  • 598: Center
  • 601: 2.5
  • 614: 4
  • 615: 11
  • 616: 9
  • 617: No
  • 620: 1
  • 621: Stainless Steel
  • 622: 2.5
  • 623: 1
  • 624: Yes
  • 1161: 0
  • 1174: Straight-Through
  • 7188: 2.5
  • 8971: 17
  • 59309: Straight-Through
  • 59822: MagnaFlow 4 X 9in. Oval Straight-Through Performance Exhaust Muffler 11366
  • 5866165: No

Extended Information:

  • Country of Origin: US
  • Emissions : 4
  • Life Cycle Status: Available To Order

Packing Information:

  • Quantity of Each: 1.0
  • Package UOM: EA
  • Dimension: 21.1250 x 9.5000 x 4.5000 inches
  • Weight: 11.0000 lb

Videos:

What Our Customers Say

January 2, 2026

Absolutely no complaints!

This is a very solid and reliable buy.

- Dakota W..

January 2, 2026

Absolutely no complaints!

It's a very well-made and reliable device.

- Mercy P..

January 2, 2026

Absolutely no complaints!

The build quality is outstanding.

- Amanda T..

Write a Review

You Might Also Like

Discover more great products from our collection.

BUSBAR,COPPER

BUSBAR,COPPER

(306)
$48.99 $156.99 -69%
TUDOR Black Bay 41mm Steel

TUDOR Black Bay 41mm Steel

(656)
$143.99 $460.99 -69%
ICS Triplex T8312-4

ICS Triplex T8312-4

(392)
$29.99 $95.99 -69%
Projekt Produkt Sun FS6 C0

Projekt Produkt Sun FS6 C0

(746)
$46.99 $150.99 -69%
DIMAGGIO 5 TURQUOISE

DIMAGGIO 5 TURQUOISE

(940)
$27.99 $89.99 -69%
Riese & Müller Tinker2 Vario

Riese & Müller Tinker2 Vario

(314)
$105.99 $339.99 -69%

Copyright 2026 © technovaprecision.com

VISA
PayPal
Stripe
Mastercard
CASH ON DELIVERY