Semi-Truck Performance & Efficiency Parts

Cummins ISX Exhaust Manifold ISX.EM.K1 *Please Verify OEM Number Before Purchase Exhaust Manifold Fits Cummins ISX Engines Direct Aftermarket Replacement For OEM #: ISX.EM.K1 EGR End Section 3682491 Center Section 3682348 End Section...

Cummins ISM Exhaust Manifold ISM.EXH *Please Verify OEM Number Before Purchase Exhaust Manifold Fits Cummins NT855 Engines Direct Aftermarket Replacement For OEM #: 3090915 Center Section Part: 3104237 End Sections Part: 4003994 Sold...

Cummins 6BT Exhaust Manifold 6BTPM12 6BTPM24 *Please Verify OEM Number Before Purchase Exhaust Manifold Fits Cummins 6BT Engines Direct Aftermarket Replacement For OEM #: 6BTPM12 End Section 6BT12ES Center Section 6BT12CS 6BTPM24 End...

Caterpillar 3406 Exhaust Manifold 4N754 *Please Verify OEM Number Before Purchase Exhaust Manifold Fits Caterpillar 3406 Engines Direct Aftermarket Replacement For OEM #: 4N754 End Section 4N0270 Center Section 9L5848 Sold...

Cummins 4BT Exhaust Manifold 4932577 *Please Verify OEM Number Before Purchase Exhaust Manifold Fits Cummins 4BT Engines Direct Aftermarket Replacement For OEM #: 4932577 Sold Individually Quality Made Product Any mention of OEM names...

Cummins 6CT Exhaust Manifold 3929779 *Please Verify OEM Number Before Purchase Exhaust Manifold Fits Cummins 6CT Engines Direct Aftermarket Replacement For OEM #: 3929779 3901759 3906720 3932183 Sold Individually Quality Made...

Cummins NT855 Exhaust Manifold 3801916 *Please Verify OEM Number Before Purchase Exhaust Manifold Fits Cummins NT855 Engines Direct Aftermarket Replacement For OEM #: 3801916 Front End Section 3050688 Center Section 3070424 Rear End Section...

Detroit Diesel S60 Angled Mount Exhaust Manifold 23512897 *Please Verify OEM Number Before Purchase Medium Angled Mount Exhaust Manifold Fits Detroit Diesel S60 Engines Direct Aftermarket Replacement For OEM #: 23512897 Front End...

Detroit Diesel S60 Offset Mount Exhaust Manifold 23516107 *Please Verify OEM Number Before Purchase Offset Mount Exhaust Manifold Fits Detroit Diesel S60 Engines Direct Aftermarket Replacement For OEM #: 23516107 Front End...

Detroit Diesel S60 High Mount Exhaust Manifold 23512896 *Please Verify OEM Number Before Purchase High Mount Exhaust Manifold Fits Detroit Diesel S60 Engines Direct Aftermarket Replacement For OEM #: 23512896 Front End Section...

Detroit Diesel S60 Exhaust Manifold 23537114 *Please Verify OEM Number Before Purchase Exhaust Manifold Fits Detroit Diesel S60 Engines Direct Aftermarket Replacement For OEM #: 23537114 Center Section 23537114 End Section...

Detroit Diesel S60 Exhaust Manifold 23533949 *Please Verify OEM Number Before Purchase Exhaust Manifold Fits Detroit Diesel S60 Engines Direct Aftermarket Replacement For OEM #: 23533949 Center Section 23533949 End Section...

Caterpillar 3406E Exhaust Manifold 4P5007 *Please Verify OEM Number Before Purchase Exhaust Manifold Fits Caterpillar 3406E Engines Direct Aftermarket Replacement For OEM #: 4P5007 Center Section Part 1469445 End Section Part...

Caterpillar C15 Hight Mount Exhaust Manifold 2933586 *Please Verify OEM Number Before Purchase High Mount Exhaust Manifold Fits Caterpillar C13 Engines Direct Aftermarket Replacement For OEM #: 2933586 Center Section Part 2313462 End...

Caterpillar C15 Low Mount Exhaust Manifold 2250998  *Please Verify OEM Number Before Purchase Low Mount Exhaust Manifold Fits Caterpillar C13 Engines Direct Aftermarket Replacement For OEM #: 2250998 Center Section Part 1501916 End...

Paccar MX13 Exhaust Manifold 1919886ME *Please Verify OEM Number Before Purchase. Exhaust Manifold Fits Paccar MX13 Engines Direct Aftermarket Replacement For OEM #s: 1919886K End Section 1887510, 1887512 Center Section 1919886 Sold...

Volvo D13 Mack MP8 Exhaust Manifold 21469805 *Please Verify OEM Number Before Purchase. Exhaust Manifold Fits Volvo D13 And Mack MP8 Engines Direct Aftermarket Replacement For OEM #: 21469805 Center Section 21469808 End Section 21469806 EGR...

International DT Exhaust Manifold 1845004C92 *Please verify your OEM number(s) before purchasing. Exhaust Manifold Fits International DT Engines Direct Aftermarket Replacement For OEM #: 1845004C92 Center Section Part 1844944C1 EGR End...

Cummins B Series Turbocharger 4025402 *Please Verify OEM Number Before Purchase. H1C Turbocharger With Waste Gate Fits Cummins B Series Engines Direct Aftermarket Replacement For OEM #: 4025402 3596629 Sold Individually Quality Made...

Cummins B Series Turbocharger 3919153 *Please Verify OEM Number Before Purchase. H1C Turbocharger Fits Cummins B Series Engines Direct Aftermarket Replacement For OEM #: 3919153 3528747 160 Horse Power 3" Opening Sold Individually Quality...