- COMPATIBILITY – Universal fit, check product dimensions
- GET THE RIGHT PART — Before purchasing, please check the “Amazon Confirmed Fit” bar to ensure this part will fit your vehicle; enter all vehicle information (year, make, model, engine and trim) for compatibility and check qualifier notes. If the “Amazon Confirmed Fit” bar has an “i” in a blue circle, this product has additional notes. Please hover over the “i” on the bar to see notes before making your purchase
- Manufactured from aluminized steel for durability
- Designed to help ensure long service life
- Engineered to reduce in-cab and exterior engine noise
- Offered in a variety of styles, sizes and materials for your installation needs
- An economical replacement for the original equipment part


Frete Grátis em todo o BrasilProduto Original Importado dos EUA
Walker Heavy Duty 22771 Direct Fit Exhaust Muffler 5″ Inlet (ID) 5″ Outlet (ID)
*$1,393.00
Informação adicional
Brand | Walker |
---|---|
Material | Alloy Steel |
Item dimensions L x W x H | 27 x 9.5 x 9 inches |
Vehicle Service Type | Car |
Shape | Round |
Inlet Connection Size | 5 Inches |
Configuration | Center/Center |
UPC | 086387227711 |
Manufacturer | Tenneco (Dynomax, Walker, Thrush) |
Global Trade Identification Number | 00086387227711 |
Item Weight | 16.1 pounds |
Product Dimensions | 27 x 9.5 x 9 inches |
Country of Origin | USA |
Item model number | 22771 |
Exterior | Smooth |
Manufacturer Part Number | 22771 |
Date First Available | January 1, 2008 |
Tba –
There was one hole from the welder burning through. But it’s okay other than that can’t beat $45 for a muffler for a diesel
Cheyanne –
Build quality is very good. Felt solid and not cheap like some others.
cuda –
took the drone out of my semi cab but still has a good sound
Mark –
5 stars! This is a perfect, sturdy replacement for my CAT excavator stack, little bit thicker in the middle that stock stack, but looks great on the machine, everything is now high heat black coated to look factory. This is not a straight thru pipe, it has a cup in the middle of the full 5″ baffles, causing the exhaust to go thru the screen and back thru the screen again to to outlet, making it super quiet. I installed this in conjunction with a new OEM muffer (2 separate mufflers are now on the excavator). The loudest part of the engine noise now is the fan, PVC valve and injector pump, in that order. Total full exhaust flow running the 8-cylinder diesel wide open, and soooo quiet. I am very pleased with this product!