Exhaust Systems and Components

Showing 1-20 of 102

Aluminized Muffler

Part Number: 57-425

Aluminized muffler, (2) 2-1/2" inlet, (1) 3" outlet, '96-On GM/Workhorse

$205.86
Heavy Duty Aluminized Muffler

Part Number: 57-427

Muffler, 8-1/2"dia. x 29-1/2"L. Has 3-1/2" pipe ends. All welded seams, long lasting heavy duty aluminized steel. Will not split at s... more

$75.92
Tail Pipe, Aluminized

Part Number: 57-255

Tail pipe, aluminized (cut in two for shipping) that fits B5.9L Cummins Diesel engine & 4.3L Mercedes. Tail pipe exits on RH side.

$88.36
Muffler Hanger, 8.5" ring

Part Number: 57-231

Muffler hanger with 8-1/2" ring includes mounting bolts. Fits 57-427 muffler.

$47.32
OE Style Catalytic Converter Assembly

Part Number: 57-290

OE Style catalytic converter assembly

$540.29
Tail Pipe Kit

Part Number: 57-276

Tail Pipe Kit - Includes: 57-255 - 57-223 - 57-216 and 4 of 57-352

$149.03
2-Piece Y pipe for the 4.8L and 6.0L Workhorse Chassis

Part Number: 57-280

2-Piece 'Y' pipe for the 4.8L and 6.0L Workhorse Chassis. Your original 'Y' pipe is connected at the base by a 'Football Flange'. By ... more

$412.80
Left Exhaust Pipe for 6.0L Gasoline Engines

Part Number: 57-9162

Left Exhaust Pipe for 6.0L Gasoline Engines - fits Freightliner MT45 & MT55 - 3"dia. x 48".

$219.08
Aluminized Tail Pipe

Part Number: 57-234

Aluminized tail pipe, 3" dia. Formed in two pieces for shipping purposes. 1991-on

$115.97
Right Exhaust Pipe for 6.0L Gasoline Engines

Part Number: 57-9163

Right Exhaust Pipe for 6.0L Gasoline Engines - fits Freightliner MT45 & MT55 - 3"dia. x 24"

$159.61
Turbo Pipe with 5.9 Liter, Aluminized

Part Number: 57-256

Turbo pipe, aluminized, that fits B5.9L Cummins diesel engines on Freightliner 2004 and newer.

$68.00
Turbo Pipe, Aluminized

Part Number: 57-254

Turbo pipe, aluminized, that fits B5.9L Cummins diesel engines on Freightliner 2003 and older.

$53.90
Insulator Hanger

Part Number: 57-433

Rubber insulator hanger for exhaust

$13.95
Hanger for Double Pipe

Part Number: 57-455

Hanger for Double Pipe - 1996 - On GM / Workhorse

$52.80
Aluminized Muffler

Part Number: 57-220

Muffler with 3" fittings. Fits 87-on Chev P-30 with 350 c.i. engine

$64.22
Right Exhaust Manifold Kit

Part Number: 57-363

Right Exhaust Manifold kit that fits Chevrolet 8 cylinder, 350 CID '87-ON, includes: 3 studs, 3 nuts, 3 springs. Come with Preheat Sh... more

$100.62
Catalytic Converter

Part Number: 57-218

Replacement Catalytic Converter for gas engines. This is a new converter, not rebuilt, and has 3" pipe connections for the inlet and ... more

$213.68
Turbo Pipe, Aluminized

Part Number: 57-269

Turbo pipe, aluminized that fits Mercedes engines

$311.81
Muffler, Two 2.5" Inlets; One 3" Outlet

Part Number: 57-9168

Aluminized Muffler. Fits Freightliner MT45/MT55 6.0L Gas Engine.

$237.30
Aluminized Extension

Part Number: 57-213

Pipe Extension, 3" dia. x 55" long. Fits 87-on Chev P-30 with 350 c.i. engine

$55.46