Peterbilt 357/378 Exhaust Kits

Peterbilt 357/378 Exhaust Kits

Peterbilt 357/378 Exhaust Kits

Make upgrading your exhaust a breeze with Peterbilt 378 aftermarket exhaust kits. Shop for custom, chrome, and aftermarket exhaust kits, designed to fit your Peterbilt. We have exhaust kits and parts that will fit your big rig and budget
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  • TPHD 8-5 X 96 Inch Chrome Exhaust Kit W/ West Coast Turnout Stacks & Long Drop Elbows  For Peterbilt 378, 379 TPHD 8-5 X 96 Inch Chrome Exhaust Kit W/ West Coast Turnout Stacks & Long Drop Elbows  For Peterbilt 378, 379
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    TPHD 8-5 X 96 Inch Chrome Exhaust Kit W/ West Coast Turnout Stacks & Long Drop Elbows For Peterbilt 378, 379

    TPHD

    $2,965.99
    Peterbilt Chrome 8 Inch Exhaust Kit W/ 52 Inch Spool & Long Drop 90 Degree ElbowsRevamp your vehicle's exhaust system with our West Coast Exhaust Kit, featuring an 8-5 long drop 90 elbow and a 52-inch spool. This comprehensive kit contains all the...
    $2,965.99
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  • 7-5 X 96 Inch  TPHD Chrome Exhaust Kit W/ Flat Top Stacks & Long Drop Elbows 7-5 X 96 Inch  TPHD Chrome Exhaust Kit W/ Flat Top Stacks & Long Drop Elbows
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    7-5 X 96 Inch TPHD Chrome Exhaust Kit W/ Flat Top Stacks & Long Drop Elbows

    TPHD

    $2,658.99
    Chrome 7 Inch Exhaust Kit With 55 Inch Spool & Long Drop 90 Degree ElbowsIntroducing our Chrome-Plated Steel Exhaust Kit, designed for exceptional performance and durability. This kit includes two chrome long leg 7-inch elbows with tapered tops, along...
    $2,658.99
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  • American Eagle 8-5 X 120 Inch Stainless Steel Exhaust Kit W/ Goncho Stacks & Long Drop Elbows American Eagle 8-5 X 120 Inch Stainless Steel Exhaust Kit W/ Goncho Stacks & Long Drop Elbows
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    American Eagle 8-5 X 120 Inch Stainless Steel Exhaust Kit W/ Goncho Stacks & Long Drop Elbows

    AMERICAN EAGLE EXHAUST

    $3,650.00
    8 Inch Stainless Steel Exhaust Kit With Long Drop 90 Degree Elbows Fits PeterbiltCrafted from durable stainless steel, this exhaust kit is designed to enhance your vehicle's performance and durability. The kit includes two one-piece Goncho turn out...
    $3,650.00
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  • American Eagle 8-5 X 120 Inch Stainless Steel Exhaust Kit W/ Bull Hauler Stacks & Long Drop Elbows American Eagle 8-5 X 120 Inch Stainless Steel Exhaust Kit W/ Bull Hauler Stacks & Long Drop Elbows
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    American Eagle 8-5 X 120 Inch Stainless Steel Exhaust Kit W/ Bull Hauler Stacks & Long Drop Elbows

    AMERICAN EAGLE EXHAUST

    $3,650.00
    8 Inch Stainless Steel Exhaust Kit With Long Drop 90 Degree Elbows Fits PeterbiltCrafted from quality stainless steel, this exhaust kit is designed to elevate the performance and durability of your vehicle's exhaust system. The comprehensive kit includes...
    $3,650.00
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  • Peterbilt American Eagle 10 X 120 Inch Stainless Steel Flat Top Exhaust Kit
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    Peterbilt American Eagle 10 X 120 Inch Stainless Steel Flat Top Exhaust Kit

    AMERICAN EAGLE EXHAUST

    $4,999.99
    10 X 120 Inch Stainless Steel Flat Top Exhaust Kit  - Exhaust Kit - Flat Top Exhaust Kit Includes:  - (2) 10 Inch X 120 Inch Stacks With Flat Tops  - (2) 10 To 8 Inch 90 Degree Pickett-Style Elbows  - (1) 8 To 5 Inch T Pipe ...
    $4,999.99
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  • Peterbilt American Eagle 10 X 120 Inch Stainless Steel Aussie Turnout Stack Exhaust Kit
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    Peterbilt American Eagle 10 X 120 Inch Stainless Steel Aussie Turnout Stack Exhaust Kit

    AMERICAN EAGLE EXHAUST

    $4,999.99
    10 X 120 Inch Stainless Steel Aussie Turnout Stack Exhaust Kit  - Exhaust Kit - Aussie Turnouts Exhaust Kit Includes:  - (2) 10 Inch X 120 Inch Stacks With Aussie Turnouts  - (2) 10 To 8 Inch 90 Degree Pickett-Style Elbows  - (1)...
    $4,999.99
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  • Peterbilt American Eagle 10 X 120 Inch Stainless Steel Miter Top Exhaust Kit
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    Peterbilt American Eagle 10 X 120 Inch Stainless Steel Miter Top Exhaust Kit

    AMERICAN EAGLE EXHAUST

    $4,999.99
    10 X 120 Inch Stainless Steel Miter Top Exhaust Kit  - Exhaust Kit - Miter Cut Exhaust Kit Includes:  - (2) 10 Inch X 120 Inch Stacks With Miter Cut  - (2) 10 To 8 Inch 90 Degree Pickett-Style Elbows  - (1) 8 To 5 Inch T...
    $4,999.99
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  • Peterbilt American Eagle 10 X 120 Inch Stainless Steel Turn Out Top Exhaust Kit
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    Peterbilt American Eagle 10 X 120 Inch Stainless Steel Turn Out Top Exhaust Kit

    AMERICAN EAGLE EXHAUST

    $4,999.99
    10 X 120 Inch Stainless Steel Turn Out Top Exhaust Kit  - Exhaust Kit - 45 Turnouts Exhaust Kit Includes:  - (2) 10 Inch X 120 Inch Stacks With 45 Degree Turnouts  - (2) 10 To 8 Inch 90 Degree Pickett-Style Elbows  - (1) 8 To 5...
    $4,999.99
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  • Peterbilt 7 Inch Chrome Curved Stack Exhaust Kit W/ 60 Inch Top Stack, 52 Inch Middle Spools & 7 to 5 Inch 58 Degree Elbow
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    Peterbilt 7 Inch Chrome Curved Stack Exhaust Kit W/ 60 Inch Top Stack, 52 Inch Middle Spools & 7 to 5 Inch 58 Degree Elbow

    TRUX ACCESSORIES

    $2,723.99
    7 Inch Chrome Curved Stack Exhaust Kit  - Elbow - Kit Includes:  - 60 Inch Curved Stack  - 7 Inch To 5 Inch 58 Degree Elbow   - 52 Inch Middle Spool   - Bushings  - Lower Exhaust Brackets  - Wide Band...
    $2,723.99
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  • Peterbilt 7 Inch Chrome Bullhorn Stack Exhaust Kit W/ 54 Inch Top Stack, 52 Inch Middle Spools & 7 to 5 Inch 58 Degree Elbow
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    Peterbilt 7 Inch Chrome Bullhorn Stack Exhaust Kit W/ 54 Inch Top Stack, 52 Inch Middle Spools & 7 to 5 Inch 58 Degree Elbow

    TRUX ACCESSORIES

    $2,533.99
    7 Inch Chrome Bullhorn Stack Exhaust Kit  - Exhaust Kit - Kit Includes:   - 54 Inch Top Stacks  - 52 Inch Middle Spools  - 7 To 5 Inch Diameter 58 Degree Elbows   - Bushings  - Exhaust Brackets  - Wide Band...
    $2,533.99
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  • Peterbilt 7 Inch Chrome Mitered Stack Exhaust Kit W/ 60 Inch Top Stack, 52 Inch Middle Spools & 7 to 5 Inch 58 Degree Elbow
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    Peterbilt 7 Inch Chrome Mitered Stack Exhaust Kit W/ 60 Inch Top Stack, 52 Inch Middle Spools & 7 to 5 Inch 58 Degree Elbow

    TRUX ACCESSORIES

    $2,631.99
    7 Inch Chrome Mitered Stack Exhaust Kit  - Elbow - Kit Include   - 60 Inch Mitered Stack  - 7 Inch To 5 Inch Mitered 58 Degree Elbow   - 52 Inch Middle Spool  - Bushings  - Lower Exhaust Brackets   - Wide Band...
    $2,631.99
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  • On Sale
    BESTfit 8-5 X 96 Inch Chrome Exhaust Kit W/  West Coast Turn Top Stack  Long Drop Elbows No Tee Peterbilt (1987-2003) 52 Inch Quiet Spools Unibilt BESTfit 8-5 X 96 Inch Chrome Exhaust Kit W/  West Coast Turn Top Stack  Long Drop Elbows No Tee Peterbilt (1987-2003) 52 Inch Quiet Spools Unibilt
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    BESTfit 8-5 X 96 Inch Chrome Exhaust Kit W/ West Coast Turn Top Stack Long Drop Elbows No Tee Peterbilt (1987-2003) 52 Inch Quiet Spools Unibilt

    BESTFIT TRUCK PARTS

    Now: $3,336.29
    Was: $3,706.99
    Chrome 8 Inch Exhaust Kit With 52 Inch Spool & Long Drop 90 Degree Elbows  - Made Of High Quality Chrome-Plated Steel - Length 96 Inch - 2- 01-0800800- Wide Angled Clamp 8 Inch Chrome-Plated Stainless Steel - 2- 01-0800003- Exhaust...
    Now: $3,336.29
    Was: $3,706.99
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    Now: $3,336.29
    Was: $3,706.99
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