• 5″- 4” Downpipe Reducer Flange and clamp for all S400 or S410 T6 Turbos (S4T64FC)

      Regular Price $95.00

      This downpipe reducer flange kit is built for S400 and S410 T6 turbo setups that need a secure 5 inch to 4 inch exhaust transition.   

    • 5in Downpipe Clamp (99502-05880)

      Regular Price $25.00

      This 5 inch downpipe clamp is built for heavy-duty exhaust connections where a secure fit and reliable sealing matter.

    • Cummins ISX CM570 Manifold Install Kit (ATICM570HDWKT)

      Regular Price $250.00

      Cummins ISX CM570 Manifold Install Kit

    • Cummins ISX Turbo Oil Line Kit (ATIISXT6LKT)

      Regular Price $250.00

      This Cummins ISX turbo oil line kit (ATIISXT6LKT) is a complete oil line solution for servicing your turbo oil line setup. It’s a practical option when you’re refreshing worn lines, addressing leaks, or updating components during turbo-related work. This page includes shipping-friendly specs like weight and dimensions to help with planning and ordering.  

    • Genuine Holset Reman Cummins ISX3 CM570 Signature 600 HE600WG Turbo (5324892HX)

      Regular Price $2,300.00

      Reman Genuine Holset Cummins ISX3 CM570 Signature 600 HE600WG Turbo (5324892HX)

    • 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

    • PPM ISX T-6 ONE PIECE EXHAUST MANIFOLD KIT WITH BOLTS & GASKEST ( P3680651)

      Regular Price $1,350.00

      PPM ISX T-6 ONE PIECE HIGH FLOW EXHAUST MANIFOLD KIT WITH BOLTS & GASKEST

    • S410SX CAT C15 75MM Turbo Task-Pro Series (ATIC7596C-VB-132)

      Regular Price $1,895.00

      S410SX 75MM Turbocharger for CAT C15 3406B-E Models S430SX (ATIC7596C-VB-132) This Turbo will work for   CAT  /  Cummins / Detroit Airtec Innovations Task-Pro turbos are designed assembled and balanced at our ATI turbo shop in Southeast Iowa. This turbo is designed to be a direct replacement 75mm for the C15 Cat 3406B-E 6NZ Models. The estimated operating horsepower range is from 425-600HP, although depending on how your truck is modified these results may vary. The ATI turbos have the heavy Duty 360 thrust bearings, H80 Larger diameter turbine shaft and have the compressor inducer machined with a radius for optimum…

    • S410SX CAT C15 76MM Turbo Task-Pro Series (ATIC7696C-VB-132)

      Regular Price $1,895.00

      S410SX 76MM Turbocharger for CAT C15 3406B-E Models S430SX (ATIC7696C-VB-132) This Turbo will work for   CAT  /  Cummins / Detroit Airtec Innovations Task-Pro turbos are designed assembled and balanced at our ATI turbo shop in Southeast Iowa. This turbo is designed to be a direct replacement 76mm for the C15 Cat 3406B-E 6NZ Models. The estimated operating horsepower range is from 500-600HP, although depending on how your truck is modified these results may vary. The ATI turbos have the heavy Duty 360 thrust bearings, H80 Larger diameter turbine shaft and have the compressor inducer machined with a radius for optimum…

    • S410SX CAT C15 78MM Turbo Task-Pro Series (ATIC7896C-VB-132)

      Regular Price $1,895.00

      S410SX 78MM Turbocharger for CAT C15 3406B-E Models S430SX (ATIC7896C-VB-132) This Turbo will work for   CAT  /  Cummins / Detroit Airtec Innovations Task-Pro turbos are designed assembled and balanced at our ATI turbo shop in Southeast Iowa. This turbo is designed to be a direct replacement 78mm for the C15 Cat 3406B-E 6NZ Models. The estimated operating horsepower range is from 550-700HP, although depending on how your truck is modified these results may vary. The ATI turbos have the heavy Duty 360 thrust bearings, H80 Larger diameter turbine shaft and have the compressor inducer machined with a radius for optimum…

    • S410SX CAT C15 80MM Turbo T6 1.45AR Task-Pro Series (ATIC8096C-VB-145)

      Regular Price $2,295.00

      S410SX CAT C15 80MM Turbo T6 1.45AR Task-Pro Series (ATIC8096C-VB-145) This Turbo will work for   CAT  /  Cummins / Detroit Airtec Innovations Task-Pro turbos are designed assembled and balanced at our ATI turbo shop in Southeast Iowa. This turbo is designed to be a direct replacement 80mm for the C15 Cat 3406B-E 6NZ Models. The estimated operating horsepower range is from 650-850HP, although depending on how your truck is modified these results may vary. The ATI turbos have the heavy Duty 360 thrust bearings, H80 Larger diameter turbine shaft and have the compressor inducer machined with a radius for optimum…

    • S410SX CAT C15 Turbo 75MM Titanium Series (ATIC7596T-VB-132)

      Regular Price $2,795.00

      S410SX TITANIUM 75MM Turbocharger for C15 & 3406B-E Model CAT S430SX (ATIC7596T-VB-132) Air-tec Innovation’s Titanium Series turbos are designed to be a direct replacement 75mm Turbo for the Cat C15 3406B-E models. The estimated operating horsepower range is from 425-600 HP, although depending on how your truck is modified these results may vary. Our CAT turbos have Our Custom H80 BIG BORE SHAFT AND BEARINGS With our exclusive Custom 360 thrust bearing and have the compressor inducer machined with a radius for optimum air flow. Our ATI Titanium wheels are our exclusive design. The benefits of the Titanium compressor wheel…

    • S410SX CAT C15 Turbo 76MM Titanium Series (ATIC7696T-VB-132)

      Regular Price $2,795.00

      S410SX Titanium Series 76MM Turbocharger for C15 & 3406B-E Model CAT S430SX (ATIC7696T-VB-132) This Turbo will work for   CAT  /  Cummins / Detroit Air-tec Innovation’s Titanium Series turbos are designed to be a direct replacement 76mm Turbo for the Cat C15 3406B-E models. The estimated operating horsepower range is from 500-600 HP, although depending on how your truck is modified these results may vary. Our CAT turbos have Our Custom H80 BIG BORE SHAFT AND BEARINGS With our exclusive Custom 360 thrust bearing and have the compressor inducer machined with a radius for optimum air flow. Our ATI Titanium wheels…