Peterbilt 386 Performance Parts

Bully Dog Premium Cummins X15 Low Horsepower Turbo Charger Plus Actuator 5602145 *Please Verify Your OEM Number Before Purchase *Bully Dog products are NOT legal in California. Raney's is not responsible for legal ramifications. Upgrade your Cummins X15...

Bully Dog Premium Cummins Turbo Charger Plus Actuator 4309078  *Please Verify OEM Number Before Purchase *Bully Dog products are NOT legal in California. Raney's is not responsible for legal ramifications. Upgrade your Cummins engine with this...

Bully Dog Premium Cummins Stage 2.5 Turbo Charger Plus Actuator 2881993 *Please Verify OEM Number Before Purchase *Bully Dog products are NOT legal in California. Raney's is not responsible for legal ramifications. Upgrade your Cummins engine with this...

Bully Dog Premium Cummins Turbo Charger Plus Actuator 3774613 *Please Verify OEM Number Before Purchase *Bully Dog products are NOT legal in California. Raney's is not responsible for legal ramifications. Enjoy quicker spool-up, better horsepower, and...

Bully Dog Premium Caterpillar 3406B 3406C 3406E C15 C16 Stage 2.5 Turbo Charger *Bully Dog products are NOT legal in California. Raney's is not responsible for legal ramifications. Enjoy quicker spool-up, better horsepower, and fuel economy with Bully...

Cummins X15 2450 VGT Turbocharger Boost your Cummins X15 2450 with this turbocharger—available in high and low pressure for tailored power. Includes a complete installation kit for easy upgrade. Turbocharger Fits Cummins X15 2450...

Cummins 2250 2350 VGT Turbocharger Boost your Cummins ISX engine's performance with this precision-calibrated turbocharger, offering high and low-pressure options for optimal power. Turbocharger Fits Cummins ISX Engines (2011-2016) Turbocharger...

Cummins ISX Intake Manifold 870 Optimize Cummins ISX engines (2003-2007) with this high-grade aluminum intake manifold. Increases airflow by 85%, reduces fuel consumption, and ensures easy installation. Intake Manifold Fits Cummins ISX Engines...

Caterpillar C13 Acert Exhaust Manifold C13-4409 *Please Verify Your OEM Number(s) Before Purchasing. Upgrade to this Exhaust Manifold for Cat C-13 Acert KCB and LEE engines. Replaces OEM C13-4409, improves fuel mileage, reduces heat, lowers EGTs, and...

Cummins ISX Exhaust Manifold Kit 4386606 4386579 *Please Verify OEM Number Before Purchase Heavy Duty Exhaust Manifold Kit with Hardware Fits Cummins ISX Engines Direct Aftermarket Replacement For OEM #s: 4386606 4386579 Kit Includes (12)...

Detroit Diesel DD15 Exhaust Manifold 4721420901 *Please Verify OEM Number Before Purchase Heavy Duty Exhaust Manifold Fits Detroit Diesel DD15 Engines Direct Aftermarket Replacement For OEM #: 4721420901 Kit Includes (1) Center EGR Exhaust...

Caterpillar C13 Engine Exhaust Manifold Kit 2504409 2319030 *Please verify your OEM number(s) before purchasing. This high-quality kit is designed to improve exhaust flow, reduce back pressure, and enhance overall engine efficiency. Exhaust Manifold...

Cummins ISB QSB Turbocharger Drain Tube 5346741 *Please verify your OEM number(s) before purchasing. Designed specifically to meet the exacting standards of Cummins engines, this drain tube efficiently channels oil away from the turbocharger, preventing...

Caterpillar 3406E C15 Engine Exhaust Manifold Kit *Please Verify Your OEM Number Before Purchase Our Exhaust Manifold Kit is designed with precision and attention to detail, ensuring your Caterpillar 3406E and C15 engines operate at their best. By...

Caterpillar High Performance Exhaust Manifold Kit *Please Verify OEM Number Before Purchase High Performance Caterpillar Exhaust Manifold Kit Fits Caterpillar 3400 Series And C15 Engines Specifications: (1) High Performance Exhaust...

Caterpillar 3400 Exhaust Manifold Kit *Please Verify OEM Number Before Purchase Upgrade your Caterpillar 3400 Series engine with our Exhaust Manifold Kit, designed for peak performance and durability.  Caterpillar Exhaust...

Caterpillar Exhaust Manifold Kit *Please Verify OEM Number Before Purchase Upgrade your Caterpillar 3400 Series engine with our comprehensive Exhaust Manifold Kit, designed for peak performance and durability.  Caterpillar Exhaust...

Gabriel HD Fleetline 85000 Series Rear Shock Absorber 85988 *Please Verify OEM Number(s) Before Purchase Upgrade your ride with the Gabriel HD Fleetline 85000 Series Rear Shock Absorber, designed for heavy-duty performance. Experience smoother...

Gabriel HD Fleetline 83000 Series Cab Shock Absorber 83008 *Please Verify OEM Number(s) Before Purchase Upgrade your ride with the Gabriel HD Fleetline 83000 Series Cab Shock Absorber, designed for heavy-duty performance. Experience smoother handling...

Bully Dog Premium Cummins ISX15 X15 QSX15 High Horsepower Turbo Charger Plus Actuator 5459711 *Please Verify Your OEM Number Before Purchase *Pictures For Reference* *Bully Dog products are NOT legal in California. Raney's is not responsible for...