PETERBILT
Find a complete selection of aftermarket parts designed specifically for Peterbilt trucks. From engine components and exhaust systems to brakes, filters, and suspension parts, our inventory ensures you keep your Peterbilt running smoothly and efficiently. Whether you're upgrading for better performance or replacing worn-out parts, our aftermarket solutions offer cost-effective, durable options without compromising quality. Shop with confidence knowing all parts meet rigorous standards for compatibility and reliability. Enhance your Peterbilt truck's lifespan and performance today with our trusted aftermarket parts.
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Peterbilt 389 2011- 2019 5 Inch Double Bend Exhaust Kit W/ 44 Inch Curve Stacks
DYNAFLEX
$3,279.99- Exhaust Kit - Includes: - (2) 44 Inch Curve Stacks - (1) Driver Side Undercarriage Elbow - (1) Passenger Side Undercarriage Elbow - (2) Driver And Passenger Side Double Bend - (2) 5 Inch X 46 Inch Spool - (2) Driver And Passenger...$3,279.99 -
Peterbilt 389 2011-2019 5 X 46 Inch Spool & Under Carriage Elbow Exhaust Kit W/ 44 Inch Bull Hauler Stacks
DYNAFLEX
$3,292.99- Exhaust Kit- Includes: - 44 Inch Bull Hauler Stacks - (2) Driver And Passenger Side Undercarriage Elbow - (2) Driver And Passenger Side Double Bend Elbow - (2) 5 Inch X 46 Inch Spool - (2) Driver And Passenger Side Standard Pull Through...$3,292.99 -
Peterbilt 389 2011- 2015 62 Inch Double Tapered Spool & DPF Step Move L Drop Exhaust Kit W/ 48 Inch Flat Top Stacks
DYNAFLEX
$7,273.99- Exhaust Kit- Includes: - (2) 48 Inch Flat Top Stacks - (1) Even Flow Dr Y-Pipe - (2) DR Elbow - (2) Double Tapered 62 Inch Spool - (2) Standard Pull Through Slider - (2) Chromed Stainless Bracketless Clamp - (2) Chromed Stainless...$7,273.99 -
Peterbilt 389 2011- 2015 62 Inch Double Tapered Spool & DPF Step Move L Drop Exhaust Kit W/ 68 Inch Curve Stacks
DYNAFLEX
$7,898.99- Exhaust Kit- Includes: - (2) 68 Inch Curve Stacks - (1) Even Flow Dr Y-Pipe - (2) DR Elbow - (2) Double Tapered 62 Inch Spool - (2) Standard Pull Through Slider - (2) Chromed Stainless Bracketless Clamp - (2) Chromed Stainless...$7,898.99 -
Peterbilt 389 2011- 2015 62 Inch Double Tapered Spool & DPF Step Move L Drop Exhaust Kit W/ 60 Inch Curve Stacks
DYNAFLEX
$7,624.99- Exhaust Kit- Includes: - (2) 60 Inch Curve Stacks - (1) Even Flow Dr Y-Pipe - (2) DR Elbow - (2) Double Tapered 62 Inch Spool - (2) Standard Pull Through Slider - (2) Chromed Stainless Bracketless Clamp - (2) Chromed Stainless...$7,624.99 -
Peterbilt 389 2011- 2015 62 Inch Double Tapered Spool & DPF Step Move L Drop Exhaust Kit W/ 54 Inch Curve Stacks
DYNAFLEX
$7,505.99- Exhaust Kit- Includes: - (2) 54 Inch Curve Stacks - (1) Even Flow Dr Y-Pipe - (2) DR Elbow - (2) Double Tapered 62 Inch Spool - (2) Standard Pull Through Slider - (2) Chromed Stainless Bracketless Clamp - (2) Chromed Stainless...$7,505.99 -
Peterbilt 389 2011- 2015 62 Inch Double Tapered Spool & DPF Step Move L Drop Exhaust Kit W/ 48 Inch Curve Stacks
DYNAFLEX
$7,427.99- Exhaust Kit- Includes: - (2) 48 Inch Curve Stacks - (1) Even Flow Dr Y-Pipe - (2) DR Elbow - (2) Double Tapered 62 Inch Spool - (2) Standard Pull Through Slider - (2) Chromed Stainless Bracketless Clamp - (2) Chromed Stainless...$7,427.99 -
Peterbilt 389 2011- 2015 62 Inch Double Tapered Spool & DPF Step Move L Drop Exhaust Kit W/ 68 Inch Chino Stack
DYNAFLEX
$7,891.99- Exhaust Kit- Includes: - (2) 68 Inch Chino Stacks - (1) Even Flow Dr Y-Pipe - (2) DR Elbow - (2) Double Tapered 62 Inch Spool - (2) Standard Pull Through Slider - (2) Chromed Stainless Bracketless Clamp - (2) Chromed Stainless...$7,891.99 -
Peterbilt 389 2011- 2015 62 Inch Double Tapered Spool & DPF Step Move L Drop Exhaust Kit W/ 60 Inch Chino Stack
DYNAFLEX
$7,768.99- Exhaust Kit- Includes: - (2) 60 Inch Chino Stacks - (1) Even Flow Dr Y-Pipe - (2) DR Elbow - (2) Double Tapered 62 Inch Spool - (2) Standard Pull Through Slider - (2) Chromed Stainless Bracketless Clamp - (2) Chromed Stainless...$7,768.99 -
Peterbilt 389 2011- 2015 5 OD X 62 Inch Double Tapered Spool & L Drop Exhaust Kit W/ 68 Inch Curve Stacks
DYNAFLEX
$5,432.99- Exhaust Kit- Includes: - (2) 68 Inch Curve Stacks - (1) Driver Side Elbow - (1) Passenger Side Elbow - (2) Double Tapered 62 Inch Spool - (2) Standard Pull Through Slider - (2) Chromed Stainless Bracketless Clamp - (2) Chromed...$5,432.99 -
Peterbilt 389 2011- 2015 5 OD X 62 Inch Double Tapered Spool & L Drop Exhaust Kit W/ 60 Inch Curve Stacks
DYNAFLEX
$5,139.99- Exhaust Kit- Includes: - (2) 60 Inch Curve Stacks - (1) Driver Side Elbow - (1) Passenger Side Elbow - (2) Double Tapered 62 Inch Spool - (2) Standard Pull Through Slider - (2) Chromed Stainless Bracketless Clamp - (2) Chromed...$5,139.99 -
Peterbilt 389 2011- 2015 5 OD X 62 Inch Double Tapered Spool & L Drop Exhaust Kit W/ 54 Inch Curve Stacks
DYNAFLEX
$5,073.99- Exhaust Kit- Includes: - (2) 54 Inch Curve Stacks - (1) Driver Side Elbow - (1) Passenger Side Elbow - (2) Double Tapered 62 Inch Spool - (2) Standard Pull Through Slider - (2) Chromed Stainless Bracketless Clamp - (2) Chromed...$5,073.99