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    • 1993-2003 12.7L Detroit 60 Ser Coated Exhaust Manifold (ATIDT6EXM)

      Regular Price $599.00

      1993-2003 12.7L Detroit 60 Ser Coated Exhaust Manifold

    • CAT C15 Acert – High Mount STEED SPEED EXHAUST MANIFOLD

      Regular Price $1,600.00

      CAT C15 Acert – High Mount STEED SPEED EXHAUST MANIFOLD  

    • CAT C15 STEED SPEED MANIFOLD

      Regular Price $1,600.00

      The best manifold you can buy for your C15. A beautifully crafted CNC billet steel masterpiece! Far superior performance than any other product. EGTs were 150 degrees lower than even the best aftermarket manifold while spooling the turbo faster with higher peak boost and 6 lbs less drive pressure. This manifold is one piece so will never leak and is easy on studs and gaskets. In normal service it shouldn’t need to be retorqued either. Expect long service life and the best fuel economy ever from this manifold. Comes with Turbo mounting Hardware (T6 Gasket & Bolt Hardware) WARRENTY –…

    • CAT C15 Steed Speed Manifold W/ EGT Bungs

      Regular Price $1,850.00

      The best manifold you can buy for your C15. A beautifully crafted CNC billet steel masterpiece! Far superior performance than any other product. EGTs were 150 degrees lower than even the best aftermarket manifold while spooling the turbo faster with higher peak boost and 6 lbs less drive pressure. This manifold is one piece so will never leak and is easy on studs and gaskets. In normal service it shouldn’t need to be retorqued either. Expect long service life and the best fuel economy ever from this manifold. With EGT x2 Bungs Comes with Turbo mounting Hardware (T6 Gasket &…

    • CAT E-MODEL C15 FULL TILT EXHAUST MANIFOLD (88002)

      Regular Price $1,975.00

      CAT E-MODEL EXHAUST MANIFOLD REPLACES STOCK MANIFOLD CERAMIC COATED 2 YEAR WARRANTY    

    • Caterpillar C15 Coated Exhaust Manifold (ATICT6EXM)

      Regular Price $599.00

      Caterpillar C15 Coated Exhaust Manifold

    • Caterpillar C15 Exhaust Manifold Hardware Kit (ATI-C15HDWKT)

      Regular Price $350.00

      Caterpillar C15 Exhaust Manifold Hardware Kit

    • CUMMINS ISX PRE-EMMISION FULL TILT EXHAUST MANIFOLD KIT (88211)

      Regular Price $2,340.00

      SIGNATURE 600W/T6 FLANGED COMES WITH FULL INSTALLATION KIT CERAMIC COATED 2 YEAR WARRANTY  

    • Detroit Diesel 60 Series Exhaust Manifold Mounting Kit (ATI-12.7HDWKT)

      Regular Price $299.00

      Detroit Diesel 60 Series Exhaust Manifold Mounting Kit

    • DETROIT HIGH MOUNT FULL TILT EXHAUST MANIFOLD (88100)

      Regular Price $1,975.00

      DETROIT HIGH MOUNT FULL TILT EXHAUST MANIFOLD REPLACES STOCK MANIFOLD CERAMIC COATED 2 YEAR WARRANTY

    • ISX CUMMINS STEED SPEED MANIFOLD T6/ISX/CUMMINS

      Regular Price $1,450.00

      STEED SPEED T6 ISX CUMMINS EXHAUST MANIFOLD This one piece, CNC machined automotive masterpiece was designed with optimal flow in mind.  Your engine will get faster spool, lower EGT’s, better fuel economy and much better durability than anything else currently on the market for this application. These come with a T6 turbo flange. As with all Steed Speed manifolds it is CNC machined and hand-finished and ceramic coated for smooth flow and durability.

    • ISX SIGNATURE 600 SERIES CM570 CERAMIC COATED EXHAUST MANIFOLD

      Regular Price $599.00

      ISX SIGNATURE 600 SERIES CM570 CERAMIC COATED EXHAUST MANIFOLD

    • ISX T-6 EXHAUST MANIFOLD KIT WITH OIL LINES , BOLTS & GASKEST (ISXT6EXMFK)

      Regular Price $1,395.00

      ISX T-6 EXHAUST MANIFOLD KIT WITH OIL LINES , BOLTS & GASKEST

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