Collection: Performance Parts
Upgrade your diesel's power and efficiency with our Engine & Performance parts. From EGR components and turbo upgrades to sensors and fuel system parts, find everything you need to maximize your diesel's output.
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PDI Big Boss DD15 Turbocharger – Replaces Detroit Diesel A4720902880
Regular price $1,825.00Regular priceSale price $1,825.00 -
PDI Big Boss DD15 Turbocharger – Replaces Detroit Diesel A4720901480
Regular price $1,825.00Regular priceSale price $1,825.00 -
PDI New VGT Turbocharger for PACCAR MX-13 Engines | EPA17, EPA13 & EPA10 Applications
Regular price $8,250.00Regular priceSale price $8,250.00 -
FASS DIFSHD3001 | Universal HD Fuel Air Separation System
Regular price $398.95Regular priceSale price $398.95 -
FASS INDPDET15 | Detroit DD13/DD15/DD16 Industrial Series PLUS Fuel System
Regular price $869.00Regular priceSale price $869.00 -
FASS INDPDD15290G | Detroit DD15 Ultimate Industrial Fuel System Upgrade
Regular price $1,313.69Regular priceSale price $1,313.69 -
PDI Big Boss Stage 1 Performance Kit – Cummins X15 & ISX15 | SKU 7157718
Regular price $3,795.00Regular priceSale price $3,795.00 -
PDI Big Boss Stage 2 Performance Kit – Cummins X15 & ISX15 | SKU 7157728
Regular price $6,935.00Regular priceSale price $6,935.00 -
PDI Big Boss Stage 3 Performance Kit – Cummins X15 & ISX15 | SKU 715773
Regular price $11,035.00Regular priceSale price $11,035.00 -
PDI Big Boss Exhaust Manifold – Cummins ISX15 / X15 (2010–2024)
Regular price $1,985.00Regular priceSale price $1,985.00 -
PDI Big Boss Intake Manifold – Cummins ISX15 / X15 CM2350 (2013.5–2024)
Regular price $1,595.00Regular priceSale price $1,595.00 -
PDI Big Boss Dual Oil Cooler – Cummins X15 & ISX15 Performance Upgrade
Regular price $4,100.00Regular priceSale price $4,100.00
