Search
Filters
Close
Vehicle Fitment CheckConfirm vehicle details before checkout
Secure SSL CheckoutYour data is always protected
Fast, Easy ShippingShips from trusted partners
Parts Legion on eBayVisit our store

Parts Legion product listing

Borla CrateMuffler SBC Hot 350/383 3 inch Offset/Center 14in x 4.35in x 9in Oval Muffler

Borla Part number: 400840 In stock
Ready for checkout Secure this part for your build
$316.99
Secure checkout Availability and delivery details shown below Ask for fitment help
Availability: In stock
Part number: 400840
Manufacturer: Borla
Borla CrateMuffler SBC Hot 350/383 3 inch Offset/Center 14in x 4.35in x 9in Oval Muffler
In stock — usually ships within 1 business day

BORLA(r)'s CrateMuffler(r) is the world's first muffler purpose-built to optimize the sound & power of crate and custom built motors. The mufflers are directional. The outlet can be identified by the mounting bracket welded to the endcap. This muffler is tuned for the Chevrolet Small Block 350/ 383/ 406 CID V8 engine family. The directional design provides the classic S-Type sound and will dramatically reduce, or eliminate drone on specified applications. Add resonator 400939 to attain the mellow Touring sound level. Muffler dimensions 3" Offset Inlet/ 3" Offset Outlet 4.35" x 9.10" Oval, 14" Long Body, 19" Overall Length. Built from premium T-304 stainless steel, superior to T-400 series (such as 409), to give you the absolute best in performance and durability. Precision computer numerical control (CNC) manufacturing ensures an accurate fit and best of all, BORLA(r) stands behind every CrateMuffler(r) with a Million-Mile Warranty. Just what you'd expect from the world's most experienced (and most winning) exhaust brand.

CrateMuffler, Chevrolet Small Block 350/ 383/ 406 CID V8 High Output, 3" Offset Inlet/ 3" Offset Outlet 4.35" x 9.10" Oval, 14" Long Body, 19" Overall Length, S-Type.

Borla CrateMuffler SBC Hot 350/383 3 inch Offset/Center 14in x 4.35in x 9in Oval Muffler

3" Offset Inlet/ 3" Offset Outlet 4.35" x 9.10" Oval, 14" Long Body, 19" Overall Length

When installed on cataloged applications, they will reduce, or eliminate drone

Mufflers have directional flow. Outlet end has mounting bracket on it.

Add resonator 400939 to attain the Touring sound level

CrateMuffler(r)s are tuned for specific engines

BORLA CrateMuffler - S-Type

CrateMuffler - S-Type

CrateMufflerâ„¢

Exhaust Muffler

Crate Muffler

CrateMuffler

Muffler

No vehicle listing found We do not have a vehicle-specific fitment row for this product yet.

This does not automatically mean the part is universal. Send us your year, make, model, trim, and the part number before ordering.

Ask fitment help

Product tags