Stepvan Exhaust Systems & Components

Showing 1-20 of 102

  • Part Number: 57-240

    Y-pipe for 6.5L diesel

    $409.80$368.82
    ON SALE
  • Part Number: 57-290

    OE Style catalytic converter assembly

    $540.29
     
  • Part Number: 57-425

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

    $205.86
     
  • Part Number: 57-9162

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

    $210.51$189.46
    ON SALE
  • Part Number: 57-205

    Replacement 'Y' pipe for 4.3L and 5.7L GM/Workhorse chassis, 1996-on. Pipes are held together with 'football flange' as original.

    $470.00$446.50
    ON SALE
  • Part Number: 57-9163

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

    $159.61$143.65
    ON SALE
  • 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
     
  • 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
     
  • 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
     
  • Part Number: 57-234

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

    $115.97
     
  • Part Number: 57-231

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

    $47.32
     
  • Part Number: 57-276

    Tail pipe kit. Includes 57-255, 57-223, 57-216 and 4 of 57-352.

    $149.03
     
  • Part Number: 57-256

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

    $68.00
     
  • 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

    $209.61
     
  • Part Number: 57-238

    Y-Pipe, .made with 409 stainless steel

    $250.61
     
  • Part Number: 57-482

    Right Exhaust Gasket. Fits on the right side of our 57-280 Y pipe and fits our pipe 57-9163

    $25.32
     
  • Part Number: 57-215

    Catalytic Converter used for single or dual exhaust for 87 and newer Chev P-30 with 350 c.i. engine under 9500 lbs. GVRW. W... more

    $120.08
     
  • Part Number: 57-254

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

    $53.90
     
  • Part Number: 57-433

    Rubber insulator hanger for exhaust

    $14.55
     
  • Part Number: 57-360

    LH Exhaust Manifold kit that fits Chevy. 8 Cylinder 5.7L 350 CID '87-95, includes: 3 studs, 3 nuts. No additional donut needed. Order... more

    $155.10$131.84
    ON SALE
Mon-Fri 8AM - 5PM EST
Copyright ©2020 Mill Supply, Inc.
Mill Supply, Inc. 19801 Miles Rd. Cleveland, OH 44128