CAT Turbo Charger and Accessories
Are you on the hunt for a high-quality CAT Turbo Charger or Caterpillar C15 turbo for your Caterpillar engine? Look no further than Air Tec Innovations. As a leading supplier of diesel engine components, we specialize in providing top-of-the-line solutions that deliver exceptional performance and durability, and that includes Caterpillar turbos.
We engineer our Caterpillar turbos with precision and expertise to ensure optimal functioning and longevity. Made from the finest materials, our turbos can withstand the toughest environments and deliver maximum power output.
Here at Air Tec Innovations, we also have CAT C15 aftermarket parts and other Caterpillar C15 performance parts you may need. We offer a wide range of options to cater to different needs and budgets, so whether you’re looking for a new CAT Turbo Charger or you have ones that need repairs, we’re here to provide you with the best possible solution!
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5in Downpipe Clamp (99502-05880)
Regular Price $25.00This 5 inch downpipe clamp is built for heavy-duty exhaust connections where a secure fit and reliable sealing matter.
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S400 V-BAND COMPRESSOR OUTLET CLAMP (996BK-0448)
Regular Price $25.00S400 V-BAND COMPRESSOR OUTLET CLAMP Made in the USA
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ATI T4 EXHAUST TURBO BLANKET
Regular Price $94.50Air Tec Turbo blankets are designed to fit most externally waste gated T4 Turbo housings. Manufactured for 2,500°F rated. Durable high temperature outer shell material Easy to install with included securing wire.
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5″- 4” Downpipe Reducer Flange and clamp for all S400 or S410 T6 Turbos (S4T64FC)
Regular Price $95.00This downpipe reducer flange kit is built for S400 and S410 T6 turbo setups that need a secure 5 inch to 4 inch exhaust transition.
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5″ Exhaust Downpipe Flange & Clamp for all S400 or S410 T6 Turbos (S4T65FC)
Regular Price $95.00This S400 downpipe flange clamp is built for all S400 or S410 T6 turbo setups that need a secure 5 inch exhaust connection.
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ATI T6 1.15AR – 1.32AR EXHAUST TURBO BLANKET FOR S400-S410-S430 SERIES TURBOS
Regular Price $117.00Air Tec exhaust Turbo blanket is Designed to cover 1.15, 1.32 Turbine Housings Covers external exhaust housing Internally rated to over 2500°F direct heat Durable high temperature exterior shell material
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ATI T6 – 1.45AR-1.58AR EXHAUST TURBO BLANKET FOR S400-S410-S430 SERIES TURBOS
Regular Price $120.00Air Tec exhaust Turbo blanket is Designed to cover 1.45AR and 1.58AR Turbine Housings Covers external exhaust housing Internally rated to over 2500°F direct heat Durable high temperature exterior shell material
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ATI 90* INTAKE ELBOW KIT (ATI4VB90KT)
Regular Price $150.00This 90 degree intake elbow is built for S400 V-band compressor setups that need a cleaner airflow path and a straightforward connection point.
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ATI4VB45KT 45* 4″ V-BAND ELBOW KIT (ATI4VB45KT)
Regular Price $150.00ATI4VB45KT 45DEG 4″ V-BAND ELBOW KIT W/ CLAMP & O-RING
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CAT STYLE 90* ELBOW KIT (ATICAT90KT)
Regular Price $150.00The Cat Style 90* Elbow Kit is designed to improve airflow and simplify turbo and exhaust routing on Caterpillar engine setups. CAT STYLE 90* ELBOW KIT INCLUDES O-RINGS & HARDWARE
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1.32AR S400/S410/S430 TURBO EXHAUST HOUSING (ATIS4132EH)
Regular Price $250.00This Tru-Flo 1.32 A/R housing is sized for a 96mm x 88mm turbine and is listed for S400, S410, and S430 applications. If you are replacing a worn housing or updating a setup, the option selections on this page let you tailor the build without mixing parts from multiple sources. A/R: 1.32 Turbine sizing shown on-page: 96mm x 88mm Optional ceramic coating selections Optional center cartridge to exhaust housing clamp add-on
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Complete 4in Charge Air Cooler Boot Kit ATI-4INCACBK
Regular Price $325.00This Complete 4in Charge Air Cooler Boot Kit is designed to keep your turbo system sealed and operating efficiently under pressure. Complete 4in Charge Air Cooler Boot Kit Includes Clamps 4″ x 6″ intercooler boot
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Caterpillar C15 Exhaust Manifold Hardware Kit (ATI-C15HDWKT)
Regular Price $350.00Caterpillar C15 Exhaust Manifold Hardware Kit
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1.45AR S400/S410/S430 TURBO EXHAUST HOUSING (ATIS4145EH)
Regular Price $395.00The S400 turbo exhaust housing is built for 96mm x 88mm turbine setups and offers a 1.45 A/R for heavy duty applications. This housing is listed for Caterpillar, Cummins, and Detroit use, making it a strong fit for builders looking for a durable replacement or upgrade option. Buyers can choose ceramic coating options on this page and add the center cartridge to exhaust housing clamp during configuration. For customers comparing turbine housing setups, this page gives a clear path to order the correct 1.45 A/R housing for S400, S410, and S430 applications.
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5in Stainless Turbo Downpipe S400/S410 (ATI-5INSSDP)
Regular Price $550.00This S400 stainless turbo downpipe is built for S400 and S410 turbo setups that need a durable exhaust connection with universal fitment.
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Tru-Flow Wastegated T6 Flange 1.32A/R Exhaust Housing (ATIS4132EHWG)
Regular Price $600.00Tru-Flow wastegated T6 flange 1.32A/R exhaust housing for BorgWarner & Aftermarket S410SX/S400 Turbochargers with 96mmx88mm turbine wheels wastegate starts to open around 40PSI but can be raised or lowered as needed. Includes: Gasket kit, Wastegate hose & Clamps
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TURBO DOWNPIPE KIT BELOW FRAME (BP-PETEDPKT)
Regular Price $625.005” turbo downpipe kit. Includes the following. Upper 90 degree pipe Lower 90 degree pipe V-band clamp to turbo 3 step clamps 12” SS flex Upper pipe has a ¼ NPT bung for a pyro sensor Used in applications where the exhaust is run below the frame. Commonly found in Peterbilt and Kenworth trucks with Cummins and CAT engines
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AirTec Tru-Flow GT55-GTX55 1.18A/R Wastegated Exhaust Housing T6 Flange (ATIGT55118EHWG)
Regular Price $795.00AirTec Tru-Flow 1.18A/R Wastegated exhaust housing W/T6 flange for Garrett GT55 & GTX55 Turbochargers with 102mm x 112mm turbine wheels Wastegate starts to open around 40PSI but can be raised or lowered as needed.
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CAT C15 Acert Single Turbo Install Kit
Regular Price $950.00The CAT C15 Acert Single Turbo Kit is designed to simplify the conversion from a factory twin turbo setup to a single turbo configuration. CAT C15 Acert Single Turbo Install Kit Fits MXS, BXS and NXS Serial Prefix Engines Does not fit SDP Serial Prefix Engines All Items are included in Picture For the matching elbow component, see our Cat Style 90* Elbow Kit. Looking for a similar CAT C13 turbo install kit for another Caterpillar application? See the CAT C15 Acert Single Turbo Install Kit for comparable heavy-duty fitment.
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CAT C13 Acert Single Turbo Install Kit
Regular Price $950.00CAT C13 Acert Single Turbo Install Kit For KCB Serial Prefix Engine Does not fit “LEE” serial prefix Engine Items included are in picture For MXS, BXS and NXS applications, see our CAT C15 Acert Single Turbo Kit.
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Caterpillar C15 Coated Exhaust Manifold (ATIC15T6EXM)
Regular Price $1,195.00Airtec Caterpillar C15 Coated Exhaust Manifold
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CAT C15 STEED SPEED MANIFOLD
Regular Price $1,600.00The 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 –…
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CAT C15 Acert – High Mount STEED SPEED EXHAUST MANIFOLD
Regular Price $1,600.00CAT C15 Acert – High Mount STEED SPEED EXHAUST MANIFOLD
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Cat C15 Acert OEM ATI High Pressure Turbo Billet (ATI-HPACERT)
Regular Price $1,695.00AirTec Innovations HIGH PRESSURE BILLET REPLACEMENT TURBO FOR OEM CAT C15 ACERT (ATI-HPACERT) NEW NO CORE NEEDED FITS ENGINE MODELS: BXS, MXS, & NXS
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CAT C15 Acert OEM ATI Low Pressure Turbo (ATIC15ACERTLP)
Regular Price $1,695.00AirTec Innovations Low Pressure Replacement Turbo for OEM CAT C15 ACERT Part# ATIC15ACERTLP Condition: NEW NO CORE NEEDED Application: FITS ENGINE MODELS: BXS, MXS, & NXS Brand: AirTec Innovation
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CAT C15 Steed Speed Manifold W/ EGT Bungs
Regular Price $1,850.00The 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 &…
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S410SX CAT C15 75MM Turbo Task-Pro Series (ATIC7596C-OEM-132)
Regular Price $1,895.00S410SX 75MM Turbocharger for CAT C15 3406B-E Models S430SX (ATIC7596C-OEM-132) 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 air flow, ATI Task-Pro Series turbos are designed to flow…
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S410SX CAT C15 78MM Turbo Task-Pro Series (ATIC7896C-VB-132)
Regular Price $1,895.00S410SX 78MM Turbocharger for CAT C15 3406B-E Models S430SX (ATIC7896C-VB-132) 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 air flow, ATI Task-Pro Series turbos are designed to flow…
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S410SX CAT C15 76MM Turbo Task-Pro Series (ATIC7696C-OEM-132)
Regular Price $1,895.00S410SX 76MM Turbocharger for CAT C15 3406B-E Models S430SX (ATIC7696C-OEM-132) 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 air flow, ATI Task-Pro Series turbos are designed to flow…



























