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PDP Pick
Brand: S&B Filters
Part Number: 75-5101x
Airflow Rating
Cotton, Cleanable: Flows 47.8% better than the Stock Intake
Dry: Flows 46.7% Better than the Stock Intake
Efficiency Rating
Cotton, Cleanable: 99.32% Efficient @ 632 CFM (ISO Coarse Dust)
Dry: 99.74% Efficient @ 632 CFM (ISO Coarse Dust)
S&B Cold Air Intake...
$349.00
Brand: Banks Power
Part Number: 42132
Passes the test. Again and again.Others build and ship without testing. Not Banks. Our Ram-Air Intakes start out as CAD software prototypes and are put through flow simulations. The design is refined until the simulation shows optimal performance. Then a hardware prototype is made and the design is ...
$449.00
PDP Pick
Brand: Fleece Performance
Part Number: FPE-LB7-63
Fleece Cheetah Turbo - FPE-LB7-63
Unleash the Power of Your Engine with the Fleece Cheetah Turbo!
Experience unmatched performance and revolutionize your driving with the Fleece Cheetah Turbo, part number FPE-LB7-63. Designed specifically for your vehicle, this turbocharger promises not only an ...
$1,999.00
Brand: Bosch
Part Number: 0986435502
These are the latest version direct from Bosch to replace troublesome early LB7 injector. Don't be fooled by cheap imitations or the promise of a quality "Reman" from other sources, as these are Genuine Bosch injectors.
This is a 2001-2004 LB7 Duramax Diesel Bo...
$256.69
Brand: Automotive Racing Products
Part Number: 400-7531
ARP stainless steel valve cover bolt kit for LB7 Duramax. Features170,000 PSI of Tensile StrengthStainless SteelSpecsSocket Size: 8mm 12ptThread Size: 1/4-20ARP: 400-7531...
$134.55
Brand: Banks Power
Part Number: 61410
Six-Gun delivers pavement-shredding power. Has 6 change-on-the-fly power levels and is Stacked for Power. Enhanced vehicle monitoring with iDash SuperGauge. Comes standard with exclusive AutoRate® and ActiveSafety® engine and transmission safeguards.
US Patent # 7,593,808 & # 7,254,47...
$934.00
Brand: Fleece Performance
Part Number: FPE-INTAKEHORN
Increase your LB7’s potential with this simple but effective upgrade. Back-to-back dyno pulls showed an increase of 15hp with this Fleece Performance high flow LB7 intake horn – that’s about the cheapest 15hp from a bolt on you’ll find anywhere!
Kit Includes:
Cast al...
$99.75
Brand: MBRP
Part Number: S6005P
Cruise the highway or hit the track with an MBRP Street Profile exhaust. It’s the perfect mix of aggressive sound when you’re into the throttle without being obnoxious on long drives.
· Year: 2001-2004
·...
$514.99
Brand: MBRP
Part Number: S6005PLM
Cruise the highway or hit the track with an MBRP Street Profile exhaust. It’s the perfect mix of aggressive sound when you’re into the throttle without being obnoxious on long drives.
· Year: 2001-2004
·&nbs...
$459.99
Brand: MBRP
Part Number: S6005SLM
Cruise
the highway or hit the track with an MBRP Street Profile exhaust. It’s the
perfect mix of aggressive sound when you’re into the throttle without being
obnoxious on long drives.
·
Year: 2001-2004
· &nbs...
$629.99
Brand: MBRP
Part Number: S60210P
Unleash your vehicle's most aggressive sound with an MBRP Race Profile exhaust. Hear the biggest gains and turn heads every time you hit the gas. Your vehicle will sound like it belongs on a race track.
·
Year: 2001-2004
· &nbs...
$684.99
Brand: MBRP
Part Number: S60210PLM
Unleash your vehicle's most aggressive sound with an MBRP Race Profile exhaust. Hear the biggest gains and turn heads every time you hit the gas. Your vehicle will sound like it belongs on a race track.
· Year: 2001-2004
·...
$619.99
Brand: MBRP
Part Number: S60210SLM
Unleash your vehicle's most aggressive sound with an MBRP Race Profile exhaust. Hear the biggest gains and turn heads every time you hit the gas. Your vehicle will sound like it belongs on a race track.
·
Year: 2001-2004
· &nbs...
$749.99
Brand: HSP Diesel
Part Number: 102-HSP-xxx
Increase airflow on your 2001-2004 GM 6.6L Duramax LB7 with the HSP LB7 Cold Air Intake. With gains of up to 20HP and 58 lb-ft on average, the HSP Intake System delivers power, efficiency and air flow. The 4" mandrel-bent intake tube provides a free-flowing path for air. The specially designed heat-...
$403.75
Brand: Wehrli Custom Fabrication
Part Number: WCF100190
LB7 Duramax 4" Intake Kit for factory turbo.
Includes:
4" Intake
Dry Air Filter
Outerwear's Pre-Filter Cover
Silicone Boot
T-Bolt Clamps
Powder Coating
WCFAB part number: WCF100334
Wehrli Custom Powder Coating is housed under the same roof as Wehrli Custom Fa...
$509.25
Brand: Wehrli Custom Fabrication
Part Number: WCF100300
LB7 Stage 2 Intake Kit with turbo inlet horn for factory turbo.
Includes:
4" Intake
3-1/2" Intake Horn
Outerwear's Pre-Filter Cover
Air Filter Cover Silicone Boot
T-Bolt Clamps
Powder Coating
WCFAB part number: WCF100300
Old Part Number: WCF100636
Click he...
$600.43
Brand: Wehrli Custom Fabrication
Part Number: WCF100712
High-Flow Intake Bundle Package for 2001-2004 LB7 Duramax. Save $50 By Buying through this Bundle!
Includes:
3" Fabricated Y-Bridge
3" Cold Side Intercooler
3" Hot Side Intercooler Pipe
4" Intake
3-1/2" Intake Horn
Dry Air Filter
Outerwear's Pre-Filter C...
$1,964.25
Brand: Alliant Power
Part Number: AP55502
Alliant Power Reman Common Rail Injector for 2001-2004.5 GM 6.6L Duramax LB7 Engines
Alliant Powers remanufactured injectors are built for engines that demand the most out of their fuel systems in the toughest of conditions. Alliant Powers PN# AP55502 is the technicians choice when you want...
$220.27
Brand: Bosch
Part Number: 0445120008
Bosch new Injectors are the pinnacle of what you should expect out of a fresh set of injectors. These are a stock Bosch OE injectorFEATURES:– Smooth clean idle– Direct replacement– 2 year Unlimited Mileage WarrantyThey come with new copper crush washers and o-rings for installation. These inje...
$356.93
Brand: Banks Power
Part Number: 486xx
Physical fitment.
Why consider a cheap, ill-fitting aluminized exhaust? Banks 4” Monster Exhaust is made of rugged, long-lasting 100% stainless steel. It fits better than the competition, because Monster Exhaust utilizes the factory hangers and maintains proper clearance to all under-vehicl...
$540.00
Brand: Diamond Eye
Part Number: K4110A
Features:
*Increased Fuel Economy
*Lower EGTs
*Mandrel Bent Tubing for Maximum Flow
*Direct Fit
*Increased Horsepower and Torque
*Agressive Sound
*Better Throttle Response
*Easy Bolt-On Kits
*Utilizes OEM Hangers
*1-Year Limited Warranty on Aluminized kits
*6-Year Limited Warranty on St...
$405.23
Brand: Diamond Eye
Part Number: K4110A-RP
**This Kit Does Not Include Muffler**
Features:
*Increased Fuel Economy
*Lower EGTs
*Mandrel Bent Tubing for Maximum Flow
*Direct Fit
*Increased Horsepower and Torque
*Agressive Sound
*Better Throttle Response
*Easy Bolt-On Kits
*Utilizes OEM Hangers
*1-Year Limited Wa...
$347.57
Backordered
Brand: Diamond Eye
Part Number: K4110S
Backordered with No ETA (Updated on 6/3/2025)
Features:
*Increased Fuel Economy
*Lower EGTs
*Mandrel Bent Tubing for Maximum Flow
*Direct Fit
*Increased Horsepower and Torque
*Aggressive Sound
*Better Throttle Response
*Easy Bolt-On Kits
*Utilizes OEM Hangers
*1-Year Limited ...
$478.75
Brand: Diamond Eye
Part Number: K4110S-RP
**This Kit Does Not Include Muffler**
Features:
*Increased Fuel Economy
*Lower EGTs
*Mandrel Bent Tubing for Maximum Flow
*Direct Fit
*Increased Horsepower and Torque
*Agressive Sound
*Better Throttle Response
*Easy Bolt-On Kits
*Utilizes OEM Hangers
*1-Year Limited Wa...
$419.19
Brand: FloPro
Part Number: 823
Fits, GM Duramax Diesel 2001-2005 6.6L 2500/3500. For, Extended Cab, Long/Short box, Dually. Exclude Suburban.
With 4 Bolt Converter Flange and Gasket.
4" Mandrel bent tubing for maximum flow
Lower Exhaust Gas Temperatures
More Pulling Power
Utilizes OEM Hangers
Increased Horsepowe...
$484.47
Brand: FloPro
Part Number: SS823
Fits, GM Duramax Diesel 2001-2005 6.6L 2500/3500. For, Extended Cab, Long/Short box, Dually. Exclude Suburban.
With 4 Bolt Converter Flange and Gasket.
4" Mandrel bent tubing for maximum flow
Lower Exhaust Gas TemperaturesMore Pulling PowerUtilizes OEM HangersIncreased Horsepower and Torque
Eas...
$609.40
Brand: HSP Diesel
Part Number: 040-HSP-xxx
Build to Order! Lead Time roughly 1 week!!
The 040-HSP Or HSP Billet Thermostat Housing Kit for the 2001-2005 Chevrolet and GMC Duramax is an awesome piece of billet equipment!
Why Would you need an HSP Billet Thermostat Housing Kit?
Let’s start with the fact th...
$370.50
Brand: MBRP
Part Number: S6000P
4” Cat Back, Single Side Exit - Aluminized Steel
Chevy/GMC 2500/3500 Duramax, EC/CC 2001-2005MBRP Performance Series ExhaustsMBRP's P Series features Aluminized Steel 4" & 5" Downpipe-Back and Turbo-Back exhaust systems. This creates the lightest system available, which makes it perfect for recre...
$484.99
Brand: MBRP
Part Number: S6000AL
MBRP 2001-2005 6.6L Duramax Aluminized 4" Exhaust System, Cat/4 Bolt flange Back
Aluminized Installer Series, four-bolt flange back. Includes 4 Inch Inlet, 5 Inch Outlet Polished Stainless tip!
The Duramax has a refined toughness to it. MBRP Inc. Has left the refined part to General Motors, and ad...
$604.99
Brand: FloPro
Part Number: 820
Fits, GM Duramax Diesel 2001-2007 6.6L 2500/3500. For, Extended Cab, Long/Short box, Dually.
4" Mandrel bent tubing for maximum flow
Lower Exhaust Gas TemperaturesMore Pulling PowerUtilizes OEM HangersIncreased Horsepower and Torque
Easy Bolt-on Kits, "Everything you need"
Flo Pro part num...
$484.47
Brand: FloPro
Part Number: SS820
Fits, GM Duramax Diesel 2001-2007 6.6L 2500/3500. For, Extended Cab, Long/Short box, Dually.
4" Mandrel bent tubing for maximum flow
Lower Exhaust Gas TemperaturesMore Pulling PowerUtilizes OEM HangersIncreased Horsepower and Torque
Easy Bolt-on Kits, "Everything you need"
Flo Pro part number:...
$609.40
Brand: Gator Fasteners
Part Number: RBK66
If you are wanting to keep your 6.6L Duramax on the road for the long haul, you need the high quality parts like these Gator Fastener Rod Bolts. These head studs have a much higher strength and will not stretch like the factory bolts will.Part number: RBK66...
$209.99
Brand: EMF Ball Joints
Part Number: DSB-3999
SOLD AS A PAIR- IF YOU ORDER QUANTITY ONE OF THIS ITEM, YOU'LL GET A PAIR OF BUSHINGS.
If your steering in your Dodge Ram has some play/ feels loose we recommend trying this fix first. We have seen some customers replace multiple other components without finding a resolution; however if your ste...
$28.00
Brand: Banks Power
Part Number: 42145-D
Fits: 2003-2007 Dodge 5.9L Cummins
This Banks Power 42145-D Ram Air Intake System with Dry Filter for your 2003-2007 Dodge 5.9L Cummins offers the reliability and durability of a factory intake yet delivers astonishing airflow. This Ram Air collects & directs more power-producing cool, dense ...
$449.00
Brand: Banks Power
Part Number: 42145
Banks' revolutionary Ram-Air Intake System offers the reliability and durability of a factory intake yet delivers astonishing airflow. It flows up to 64% better than stock and outflows Volant and AIRAID, thanks in part to the Ram-Air's huge filter area (fewer filter cleanings!), giant outlet, and th...
$449.00
Brand: BD Power
Part Number: 1047139
Considering a replacement turbo or exhaust brake? Get both with the BD Howler VGT kit for common rail Dodge 5.9L trucks. Enjoy the drivability a modern VGT turbo has offer. Strong exhaust brake rivals butterfly valve type brakes and generates up to 65psi EBP across a wide rpm band. Comes with full i...
$2,755.00
PDP Pick
Brand: S&B Filters
Part Number: 75-5094
S&B Cold Air Intakes increase cool airflow to your engine while still protecting it from harmful dirt and debris. More airflow has been shown to increase horsepower. S&B Cold Air Intake Kits minimize airflow restrictions while maintaining high filtration (efficiency) ratings to protect your engine.A...
$349.00
PDP Pick
Brand: Fleece Performance
Part Number: FPE-351
Fleece Performance Cheetah Turbo: The Powerhouse Upgrade for Hardworking Trucks
When it comes to handling the heavy lifting, your 2003 to 2007 Dodge Cummins deserves more than just the factory HE351 turbo. It’s a common gripe among us working folks that the standard issue turbo just doesn&r...
$1,847.50
Brand: Randys Transmission
Part Number: RT48FMVB
Please note: A 20% cancellation fee will be charged for canceled Randy's Transmission items after purchase. If lead time is a concern, please contact us BEFORE making your purchase to avoid a cancellation fee.
Full Manual Valve Body for 03-07 5.9 Cummins with 48RE
The same Valve Body use...
$825.00
Brand: MBRP
Part Number: S6240AL
2003-2007 6.0L Powerstroke Diesel
Ford F350/450/550
Cab & Chassis, Turbo Back, Single Side, Off Road, 4 Inch - 3.5 Inch Downpipe
KEY FEATURES:
# Delivers a rich, mellow exhaust note
# Installs with common hand tools
# Can improve fuel economy by 1-2 mpg
# Boosts torque and horsepower
#...
$759.99
Brand: MBRP
Part Number: S6240409
03-06+ Ford F350/450/550 6.0L Powerstroke 4" Turbo Back Stainless Exhaust Off RoadThis system has a 3.5" Downpipe, with the rest of the exhaust being 4". This Turbo Back System deletes the catalytic converter, therefore it is reccomended for Off-Road use only.
MBRP: S6240409...
$914.99
Brand: MBRP
Part Number: S62260PLM
Fits: 2003-2007 Ford 6.0L PowerstrokeUnleash your vehicle's most aggressive sound with an MBRP Race Profile exhaust. Hear the biggest gains and turn heads every time you hit the gas. Your vehicle will sound like it belongs on a race track.Aggressive sounding systemAluminized Steel constructionComes ...
$484.99
Brand: AFE
Part Number: 49-43003
The new MACH Force XP exhaust is engineered to perform in the most extreme environments. This system is constructed from mandrel bent 4" 409 stainless steel tubing for maximum flow, increased horsepower, increased torque and lower EGT’s. This system is available in 4" cat-back with...
$780.00
Brand: Banks Power
Part Number: 42155-D
Fits: 2003-2007 Ford 6.0L PowerstrokeThis Banks 42155-D Ram-Air Intake System with Dry Filter for your 2003-2007 Ford 6.0L Powerstroke Outperforms the rest and flows up to 38% better than stock! The system's dome-shaped dry synthetic filter flows more freely than the factory's highly dense paper fil...
$449.00
Brand: Banks Power
Part Number: 487xx
F-250/350/450/550 PICKUP & EXCURSION: Monster exhaust system flows up to 91.5% better than stock and virtually eliminates backpressure. The streamlined 4" intermediate pipe(s) and tailpipe are formed of stainless, heavy-wall tubing with constant-diameter bends to maximize flow and lower ex...
$689.00
Brand: Banks Power
Part Number: 42155
Banks Ram-Air Intake System outperforms the rest and flows up to 38% better than stock! The system's dome-shaped cotton gauze filter flows more freely than the factory's highly dense paper filter, and the contoured, aerodynamic shape eliminates restrictive sharp bends and chokepoints. Designed to wo...
$449.00
Brand: MBRP
Part Number: S6216409
Complete Turbo Back Exhaust System with Welded Hangers, you use your stock cat. (ONE IS NOT INCLUDED)Fits 2003.25-2006 6.0L Powerstroke Powered Ford Excursions
Ford Excursion 6.0L Powerstroke
Turbo Back (Stock Cat), Single Side, 3.5" Downpipe
KEY FEATURES:
* Mirror polished T304 stainles...
$874.99
Brand: MBRP
Part Number: S62240PLM
2003-2007 6.0L Powerstroke Diesel
Ford F-250/350*
Turbo Back (3.5 Inch Down Pipe), 5" Single Side, No Muffler
MAY NOT WORK WITH ALL FUEL TANK SIZES!!!
S62240PLM
MBRP Muffler Delete Exhaust System
5" Aluminized Steel Construction
Utilizes the stock catalytic converter
...
$694.99