AIR INTAKES & FILTERS
AIR INTAKES & FILTERS — 1989–1993 DODGE RAM 5.9L CUMMINS (12-VALVE)
Unlock airflow and dependable filtration on your first-gen Dodge Ram D250/D350 (1989–1993) with CPP Diesel. This section covers cold air intakes, BHAF & cone filters, pre-filter wraps, intake tubes, and service kits tailored to the VE-pump 12-valve 6BT. Quicker turbo spool, lower restriction, and better protection—built for towing, daily driving, and work use.
Shop by Subcategory
- INTAKE MANIFOLDS & BOOST TUBES (’91.5–’93) — horns, boots, tubes, hardware.
- BREATHERS & CATCH CANS — CCV upgrades to keep the intake tract cleaner.
- GAUGES & RELATED (’89–’93) — boost/EGT monitoring to verify intake changes.
Featured for 1st Gen
- CPP BHAF INTAKE KIT (’89–’93) — simple, high-flow upgrade.
- PRE-FILTER WRAPS — add a hydrophobic outerwear to extend service intervals.
- S&B FILTERS — filters, wraps, and cleaning solutions.
Why Buy from CPP Diesel
- 1st-Gen Focus: Parts vetted for 1989–1993 VE-pump 12-valve applications.
- Brands You Trust: AFE, Banks, S&B, Fleece, CPP in-house.
- Expert Support: Real diesel techs for fitment and intake sizing help.
- Fast Shipping: Popular filters and kits ship quickly from U.S. warehouses.
Browse the full 1989–1993 Cummins catalog for turbos, intercoolers, fueling, and more.
Helpful Notes
- Media choice: Dry filters are low-maintenance; oiled cotton can flow more when serviced correctly.
- Dusty use: Add a pre-filter wrap to extend cleaning intervals and protect pleats.
- 91.5–93 trucks: Intake horn/IC tube changes make manifold & tube upgrades popular on late 1st-gen models.
- Verify couplers: Match turbo inlet and tube OD before ordering.
Frequently Asked Questions
Will a cold air intake help a stock 12-valve?
Yes—reduced restriction improves turbo response and drivability, especially under load.
Dry vs. oiled filter—what should I choose?
Dry is simple and great in dust; oiled supports high flow when maintained properly. Add a pre-filter wrap if you run gravel/ag routes.
Do I need tuning after an intake on a VE-pumped 12-valve?
No tuning is required for typical intake/filter upgrades. Use boost/EGT gauges if you change fueling or turbos.
Will these intakes fit with a mild turbo upgrade?
Many do if the compressor inlet remains in the stock position—confirm coupler size and clocking.
What’s special about ’91.5–’93 trucks?
They use updated intake/IC plumbing—see INTAKE MANIFOLDS & BOOST TUBES for matched parts.
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BD DIESEL 1401604 HIGH FLOW WASHABLE AIR FILTER 4IN INLET SCORPION TURBO KITS
BD DIESEL
$107.77Upgrade with our High-Flow, Washable, Oiled Air Filter with a 4-in Inlet for Scorpion Turbo Kits. Ensure superior airflow and enhanced engine performance today! Features: Washable cone style air filter 4 inch Inlet 8 inch Base 7 inch Top 9.7 inch Height...$107.77 -
BD DIESEL 1401605 HIGH FLOW WASHABLE AIR FILTER 5IN INLET RUMBLE B / COBRA TURBO KITS
BD DIESEL
$116.06Upgrade with our High-Flow, Washable, Oiled Air Filter with a 4-in Inlet for Scorpion Turbo Kits. Ensure superior airflow and enhanced engine performance today! Features: Washable cone style air filter 5 inch Inlet 8 inch Base 7 inch Top 9.7 inch Height...$116.06 -
BD DIESEL 1036730 POSITIVE AIR SHUT-OFF GENERIC 3.0IN INTAKE PIPING C/W ELECTRONICS
BD DIESEL
$1,350.63Like a fire extinguisher in your house, or an earthquake kit, it's always better to be prepared. Although rare, Diesel Engine Runaway is caused when external hydrocarbons are drawn into the engine and can cause overspeeding and catastrophic engine...$1,350.63 -
BD DIESEL 1036730-M POSITIVE AIR SHUT-OFF (MANUAL CONTROLLED) GENERIC 3.0 INCH INTAKE PIPING
BD DIESEL
$980.12Like a fire extinguisher in your house, or an earthquake kit, it's always better to be prepared. Although rare, Diesel Engine Runaway is caused when external hydrocarbons are drawn into the engine and can cause overspeeding and catastrophic engine...$980.12 -
BD DIESEL 1036732 POSITIVE AIR SHUT-OFF GENERIC 3.5IN INTAKE PIPING C/W ELECTRONICS
BD DIESEL
$1,350.63Like a fire extinguisher in your house, or an earthquake kit, it's always better to be prepared. Although rare, Diesel Engine Runaway is caused when external hydrocarbons are drawn into the engine and can cause overspeeding and catastrophic engine...$1,350.63 -
BD DIESEL 1036732-M POSITIVE AIR SHUT-OFF (MANUAL CONTROLLED) GENERIC 3.5 INCH INTAKE PIPING
BD DIESEL
$980.12Like a fire extinguisher in your house, or an earthquake kit, it's always better to be prepared. Although rare, Diesel Engine Runaway is caused when external hydrocarbons are drawn into the engine and can cause overspeeding and catastrophic engine...$980.12 -
BD DIESEL 1036733 POSITIVE AIR SHUT-OFF GENERIC 4.0IN INTAKE PIPING C/W ELECTRONICS
BD DIESEL
$1,350.63Like a fire extinguisher in your house, or an earthquake kit, it's always better to be prepared. Although rare, Diesel Engine Runaway is caused when external hydrocarbons are drawn into the engine and can cause overspeeding and catastrophic engine...$1,350.63 -
BD DIESEL 1036733-M POSITIVE AIR SHUT-OFF (MANUAL CONTROLLED) GENERIC 4.0 INCH INTAKE PIPING
BD DIESEL
$980.12Like a fire extinguisher in your house, or an earthquake kit, it's always better to be prepared. Although rare, Diesel Engine Runaway is caused when external hydrocarbons are drawn into the engine and can cause overspeeding and catastrophic engine...$980.12 -
CPP BHAF INTAKE KIT FOR 1989-1993 DODGE RAM WITH CUMMINS 5.9L ENGINE
CPP DIESEL
$276.43Elevate your Dodge Ram's performance with the CPP BHAF Intake Kit, specifically designed for 1989-1993 models equipped with the powerful Cummins 5.9L engine. This high-performance air intake system not only enhances airflow but also optimizes engine...$276.43 -
CPP 101-401 CUMMINS CONVERSION UNIVERSAL AIR INTAKE KIT
CPP DIESEL
$649.76The CPP 101-401 Cummins Conversion Universal Air Intake Kit is the ultimate solution for boosting your vehicle's performance. Say goodbye to the restrictions of your factory air intake system and hello to increased horsepower and torque with this custom...$649.76 -
S&B FILTERS 77-3013 TURBO SCREEN GUARD WITH VELOCITY STACK - 4.50 INCH (BLACK)
S&B
$103.69SB Turbo Screens allow for maximum airflow and protect your turbo! SB Turbo Screens come in multiple color options, including red, lime green, blue and black. Available in 3, 3.5, 4,5, 5.5 and 6 Inch diameters. Details: Color: Black Diameter: 4.5...$103.69 -
S&B FILTERS 77-3014 TURBO SCREEN GUARD WITH VELOCITY STACK - 5.50 INCH (BLACK)
S&B
$103.69SB Turbo Screens allow for maximum airflow and protect your turbo! SB Turbo Screens come in multiple color options, including red, lime green, blue and black. Available in 3, 3.5, 4,5, 5.5 and 6 Inch diameters. Details: Color: Black Diameter: 5.5...$103.69 -
S&B FILTERS 77-3016 TURBO SCREEN GUARD WITH VELOCITY STACK - 4.50 INCH (RED)
S&B
$103.69SB Turbo Screens allow for maximum airflow and protect your turbo! SB Turbo Screens come in multiple color options, including red, lime green, blue and black. Available in 3, 3.5, 4,5, 5.5 and 6 Inch diameters. Details: Color: Red Diameter: 4.5...$103.69 -
S&B FILTERS 77-3019 TURBO SCREEN GUARD WITH VELOCITY STACK - 4.50 INCH (GREEN)
S&B
$103.69SB Turbo Screens allow for maximum airflow and protect your turbo! SB Turbo Screens come in multiple color options, including red, lime green, blue and black. Available in 3, 3.5, 4,5, 5.5 and 6 Inch diameters. Details: Color: Green Diameter: 4.5...$103.69 -
S&B FILTERS 77-3020 TURBO SCREEN GUARD WITH VELOCITY STACK - 5.50 INCH (GREEN)
S&B
$103.69SB Turbo Screens allow for maximum airflow and protect your turbo! SB Turbo Screens come in multiple color options, including red, lime green, blue and black. Available in 3, 3.5, 4,5, 5.5 and 6 Inch diameters. Details: Color: Green Diameter: 5.5...$103.69 -
S&B FILTERS 77-3022 TURBO SCREEN GUARD WITH VELOCITY STACK - 4.50 INCH (BLUE)
S&B
$103.69SB Turbo Screens allow for maximum airflow and protect your turbo! SB Turbo Screens come in multiple color options, including red, lime green, blue and black. Available in 3, 3.5, 4,5, 5.5 and 6 Inch diameters. Details: Color: Blue Diameter: 4.5...$103.69 -
S&B FILTERS 77-3023 TURBO SCREEN GUARD WITH VELOCITY STACK - 5.50 INCH (BLUE)
S&B
$103.69SB Turbo Screens allow for maximum airflow and protect your turbo! SB Turbo Screens come in multiple color options, including red, lime green, blue and black. Available in 3, 3.5, 4,5, 5.5 and 6 Inch diameters. Details: Color: Blue Diameter: 5.5...$103.69 -
S&B FILTERS 77-7017 TURBO SCREEN GUARD WITH VELOCITY STACK - 5.50 INCH (RED)
S&B
$103.69SB Turbo Screens allow for maximum airflow and protect your turbo! SB Turbo Screens come in multiple color options, including red, lime green, blue and black. Available in 3, 3.5, 4,5, 5.5 and 6 Inch diameters. Details: Color: Red Diameter: 5.5...$103.69 -
S&B FILTERS 88-0010 16 OZ. BOTTLE OF AIR FILTER OIL - RED
S&B
$20.7216 oz. Bottle of Air Filter Oil - Red Features: 16 oz. Bottle of Air Filter Oil Red$20.72 -
S&B FILTERS 88-0011 16 OZ. BOTTLE OF AIR FILTER OIL - BLUE
S&B
$20.7216 oz. Bottle of Air Filter Oil - Blue Features: 16 oz. Bottle of Air Filter Oil Blue$20.72 -
S&B FILTERS 88-0622 AIR FILTER CLEANING SOLUTION 32OZ.
S&B
$20.72Air Filter Cleaning Solution 32oz. Features: Air Filter Cleaning Solution 32oz$20.72 -
S&B FILTERS 77-3000 TURBO SCREEN 4.0 INCH BLACK STAINLESS STEEL MESH W/STAINLESS STEEL CLAMP
S&B
$103.69S&B Turbo Screens allow for maximum airflow and protect your turbo! S&B Turbo Screens come in multiple color options, including red, lime green, blue and black. Available in 4,5 and 6 Inch diameters. Details: Color: Black Diameter: 4.0 Inch...$103.69 -
S&B FILTERS 77-3001 TURBO SCREEN 5.0 INCH BLACK STAINLESS STEEL MESH W/STAINLESS STEEL CLAMP
S&B
$103.69S&B Turbo Screens allow for maximum airflow and protect your turbo! S&B Turbo Screens come in multiple color options, including red, lime green, blue and black. Available in 4,5 and 6 Inch diameters. Details: Color: Black Diameter: 5.0 Inch...$103.69 -
S&B FILTERS 77-3002 TURBO SCREEN 6.0 INCH BLACK STAINLESS STEEL MESH W/STAINLESS STEEL CLAMP
S&B
$103.69S&B Turbo Screens allow for maximum airflow and protect your turbo! S&B Turbo Screens come in multiple color options, including red, lime green, blue and black. Available in 4,5 and 6 Inch diameters. Details: Color: Black Diameter: 6.0 Inch...$103.69 -
S&B FILTERS 88-0008 CLEANING KIT PRECISION II CLEANING AND OIL KIT RED OIL OILED
S&B
$41.41Maximize your air filter's performance and extend its lifespan with the S&B Filters 88-0008 Precision II Cleaning and Oil Kit. Specifically designed for S&B filters, this versatile kit is also compatible with 95% of other high-performance air filters,...$41.41 -
S&B FILTERS 88-0009 CLEANING KIT PRECISION II CLEANING AND OIL KIT BLUE OIL OILED
S&B
$41.41The S&B Filters 88-0009 Precision II Cleaning and Oil Kit is expertly designed to enhance the performance and extend the lifespan of your air filter. Crafted for versatility, this kit works seamlessly with all S&B filters and 95 percent of...$41.41 -
S&B FILTERS CR-40035 HIGH FLOW 4 INCH CLEANABLE AIR FILTER
S&B
$95.39Enhance the performance of your vehicle's intake system with the S&B Filters CR-40035 Air Filter. Designed specifically for competitor intakes, this high-quality air filter is a perfect match for the AFE XX-40035 model. Built with an 8-ply cotton...$95.39 -
S&B FILTERS CR-40035D HIGH FLOW 4 INCH DRY AIR FILTER
S&B
$95.39The S&B Filters CR-40035D Air Filter is expertly designed to meet the demands of competitor intakes, specifically cross-referencing with the AFE XX-40035 model. This high-performance dry extendable air filter promises to enhance your engine's...$95.39 -
S&B FILTERS CR-50510 HIGH FLOW 5 INCH WASHABLE AIR FILTER
S&B
$95.39Enhance your vehicle's performance and longevity with the S&B Filters CR-50510 Air Filters, meticulously designed for competitors' intakes. Engineered as a direct cross-reference to the AFE XX-50510, this air filter boasts an efficient and effective...$95.39 -
S&B FILTERS CR-50510D HIGH FLOW 5 INCH DRY FILTER
S&B
$95.39Elevate the performance of your vehicle’s intake system with the S&B Filters CR-50510D Air Filters, specifically designed to optimize airflow while ensuring exceptional filtration. As a reliable alternative to the AFE XX-50510 Dry Extendable...$95.39 -
S&B FILTERS CR-91053 HIGH FLOW 6 INCH WASHABLE FILTER
S&B
$95.39The S&B Filters CR-91053 Air Filter is engineered for high-performance vehicle enthusiasts who demand superior filtration and maximum air flow. Designed specifically for Competitor Intakes, this filter serves as a reliable cross-reference to the AFE...$95.39 -
S&B FILTERS CR-91053D HIGH FLOW 6 INCH DRY FILTER
S&B
$95.39The S&B Filters CR-91053D Air Filters are expertly designed to elevate the performance of vehicles equipped with competing intakes, specifically engineered to serve as a reliable cross-reference for the AFE XX-91053 model. Crafted with precision,...$95.39 -
CPP DIESEL PERFORMANCE COLD AIR INTAKE SYSTEM FOR 1991-1993 DODGE RAM WITH CUMMINS 5.9L 12V ENGINE
CPP DIESEL
$276.43The CPP DIESEL PERFORMANCE Cold Air Intake System is a high-performance accessory designed specifically for 1991-1993 Dodge Cummins 5.9L 12V vehicles. This product is crafted by CPP to enhance the airflow to your engine, ultimately improving its overall...$276.43 -
AFE 72-90097 MAGNUM FLOW PRO GUARD7 BIG HONKIN' AIR FILTER 4"F X 8-1/2"B X 8-1/2"T X 11"H" FLEXIBLE FLANGE
AFE POWER
$142.40The AFE 72-90097 Magnum FLOW Pro GUARD7 Air Filter is engineered for the discerning performance enthusiast who demands superior filtration without sacrificing airflow. Designed with cutting-edge Pro-GUARD 7 media, this filter incorporates five layers of...$142.40 -
AFE 21-90097 MAGNUM FLOW PRO DRY S AIR FILTER 4"F X 8-1/2"B X 8-1/2"T X 11"H" FLEXIBLE FLANGE VERSION OF BHAF (BIG HONKIN' AIR FILTER)
AFE POWER
$142.40The AFE 21-90097 Magnum FLOW Pro DRY S Air Filter redefines performance and convenience in the realm of air filtration. Designed with a large 8-1/2" base, an 8-1/2" top, and a height of 11", this filter features a 4" flexible flange, offering remarkable...$142.40 -
AFE 11-10030 MAGNUM FLOW PRO DRY S AIR FILTER FOR 89-93 CUMMINS 5.9L
AFE POWER
$157.61Experience enhanced performance with the AFE 11-10030 Magnum FLOW Pro DRY S Air Filter, specifically designed for Dodge RAM 250 and 350 models from 1993 equipped with the L6 5.9L (td) diesel engine. This state-of-the-art air filter is engineered to...$157.61 -
AFE 11-10031 MAGNUM FLOW PRO DRY S AIR FILTER FOR 89-92 CUMMINS 5.9L
AFE POWER
$157.61The AFE 11-10031 Magnum FLOW Pro DRY S Air Filter is engineered specifically for the 1989-1992 Dodge RAM 250 and 350 models, as well as the Ramcharger with L6-5.9L (td) engines. This performance air filter redefines efficiency and convenience with its...$157.61 -
AFE 10-10030 MAGNUM FLOW PRO 5R AIR FILTER FOR 89-93 CUMMINS 5.9L
AFE POWER
$156.25Transform your 1993 Dodge RAM 250/350 with the AFE 10-10030 Magnum FLOW Pro 5R Air Filter, engineered to replace your stock filter for a noticeable boost in performance. This premium, high-flow air filter is designed to significantly enhance airflow to...$156.25 -
AFE 10-10031 MAGNUM FLOW PRO 5R AIR FILTER FOR 89-92 CUMMINS 5.9L
AFE POWER
$156.25Unlock the full potential of your 1989-1992 Dodge RAM 250/350/Ramcharger with the AFE 10-10031 Magnum FLOW Pro 5R Air Filter. Designed for performance enthusiasts, this filter is crafted from 100% polyurethane, ensuring incredible airflow that surpasses...$156.25 -
AFE 90-51401B MAGNUM FLOW PRO 5R AIR FILTER RESTORE KIT W/ BLACK OIL BLACK RESTORE KIT 8 OZ SQUEEZE OIL 12 OZ SPRAY CLEANER
AFE POWER
$31.94Experience peak engine performance with the AFE 90-51401B Magnum FLOW Pro 5R Air Filter Restore Kit. This all-in-one solution guarantees that your aFe POWER Pro 5R and Pro 10R air filters are kept in optimal condition, enhancing both power and longevity...$31.94 -
AFE 21-90058 MAGNUM FLOW PRO DRY S BIG HONKIN' AIR FILTER 4" X 8.5" X 8.5" X 11"
AFE POWER
$140.96The AFE 21-90058 Magnum FLOW Pro DRY S Big Honkin' Air Filter is engineered to elevate engine efficiency and lifespan with its advanced filtration technology. This high-performance air filter features Pro DRY S media, delivering remarkable filtration...$140.96 -
AFE POWER 24-91042 MAGNUM FLOW PRO 5R UNIVERSAL BIG HONKIN' AIR FILTER 4" X 8" X 8.5 X 11"
AFE POWER
$140.96Experience unparalleled engine performance with the AFE POWER 24-91042 Magnum FLOW Pro 5R Universal Big Honkin' Air Filter. This high-performance air filter is engineered for power enthusiasts and designed to maximize airflow while significantly...$140.96 -
WEHRLI CUSTOM FAB WCF100728 UNIVERSAL OUTERWEAR AIR FILTER COVER (USE W/WCF AIR FILTERS)
WEHRLI CUSTOM FABRICATION
$60.35We use and recommend these Outerwears Air Filter Covers for all WCFab air filters used in our turbo kits and intake kits. These Pre-filters are designed to deflect the damaging debris, which can prematurely clog air filters, compromising peak...$60.35 -
WEHRLI CUSTOM FAB WCF100719 UNIVERSAL 5IN INLET DRY AIR FILTER (USE W/WCF KITS)
WEHRLI CUSTOM FABRICATION
$96.55Maintenance - The cleaning / replacement interval depends on your driving conditions. We recommend that you inspect your air filter every 5,000 miles by removing the filter cover and examining the pleats. Keeping your filter cover clean and blowing...$96.55 -
WEHRLI CUSTOM FAB WCF100717 UNIVERSAL 4IN INLET DRY AIR FILTER (USE W/WCF KITS)
WEHRLI CUSTOM FABRICATION
$96.55Maintenance - The cleaning / replacement interval depends on your driving conditions. We recommend that you inspect your air filter every 5,000 miles by removing the filter cover and examining the pleats. Keeping your filter cover clean and blowing...$96.55 -
AFE POWER 90-50501 MAGNUM FLOW PRO 5R AIR FILTER RESTORE KIT
AFE POWER
$27.55The AFE POWER 90-50501 MAGNUM FLOW PRO 5R AIR FILTER RESTORE KIT ensures your vehicle’s filtration system operates at its best, extending the life of your Pro 5R and Pro 10R air filters. This comprehensive restoration kit empowers you to maintain optimal...$27.55 -
BANKS 42188-D AIR FILTER ELEMENT DRY USE W/RAM-AIR COLD AIR INTAKE SYSTEMS
BANKS
$164.52Replacement filter for Banks Ram-Air Systems. Increased airflow, excellent filtration and a longer service life. Banks Ram-Air filter is a high-flow air-cleaner element that decreases intake restriction and sends more cool, dense ram-air into your engine...$164.52 -
BANKS 42188 AIR FILTER ELEMENT OILED USE W/RAM-AIR COLD AIR INTAKE SYSTEMS
BANKS
$164.52Easy to install replacement filter (oiled). Increased airflow, excellent filtration and a longer service life. Banks Ram-Air filter is a high-flow air-cleaner element that decreases intake restriction and sends more cool, dense ram-air into your engine...$164.52 -
AFE POWER 90-50001 MAGNUM FLOW PRO 5R AIR FILTER RESTORE KIT
AFE POWER
$32.42Enhance the performance and longevity of your aFe POWER Pro 5R and Pro 10R air filters with the AFE POWER 90-50001 Magnum Flow Pro 5R Air Filter Restore Kit. Designed to provide a comprehensive cleaning solution, this kit features POWER CLEANER, which...$32.42 -
AFE POWER 90-50000 MAGNUM FLOW PRO GUARD 7 AIR FILTER RESTORE KIT
AFE POWER
$33.18Optimize your engine's performance with the AFE POWER 90-50000 Magnum Flow Pro-Guard 7 Air Filter Restore Kit. This exceptional kit is specifically designed for aFe POWER's Pro-GUARD 7 air filters, providing everything you need to keep your filter...$33.18 -
MISHIMOTO MMAF-REOIL-RD Air Filter Re-Oil Kit Red
MISHIMOTO
$40.02Restore and renew your dirty Mishimoto Performance Air Filter! The Mishimoto Air Filter Re-Oil Kit includes everything you need to fully service your Mishimoto Performance Air Filter. The 12 oz cleaning bottle with spray lid and 8 oz filter oil have...$40.02