Exhaust› Headers, Manifolds and Components

JBA Performance Exhaust

JBA Universal Chambered Style 304SS Muffler 11x9.75x4 3in Inlet Diameter Offset/Offset

$166.33

SKU: J006 40-301100

In Stock
In Stock
Ships by Jun 10
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The JBA Performance Exhaust 40-301100 is a universal muffler designed for tight chassis clearances. Its compact 11-inch oval body is ideal for trucks and performance builds with limited undercarriage space. The muffler is constructed from durable 304 stainless steel and features a chambered design for an aggressive sound.

This muffler has a 3-inch offset inlet and a 3-inch offset outlet, with dimensions of 11 inches long by 9.75 inches wide by 4 inches high. It provides the same aggressive chambered character as other mufflers in the JBA series but in a shorter package.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandJBA Performance Exhaust
Part NumberJ006 40-301100

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

View Full Return Policy