Open Monday - Friday 8am to 6pm MST Order Online 24/7
0 Items | $0.00 | Checkout | My Account
Vivid Racing Home Page
    SEARCH BY:  Wheel Size,    Tire Size,    Popular
CLEARANCE DEALSAir IntakesBig Brake KitsBrake PartsBody | Aero KitsECU TuningElectronicsBatteriesBattery MountsBoost ControlsBooster PedalsCamerasCar Audio | VideoFuel ControlGPS Data BoxGroundingiPod/MP3/Aux InputsMiscellaneousRadar & Laser DetectorsSmartTOPTurbo TimersTuning ToolsEngine InternalsEngine UpgradesExhaust PartsExteriorFuel ComponentsGaugesInteriorPower PackagesPulleysRacing GearRadiator PartsRoll Bars | CagesSuspensionTransmissionTurbo | SuperchargerWheels and TiresUniversal & RepairVivid Racing GearBikes | Moto | ATV | UTV

Browse by Brand

Click to Ask a Pro!
Ask a Pro with our
Vivid Racing Support System
Put Wheels on Your Car!
The VR Wheel App
Test Fit Wheels on Your Car

Help & Information

Contact Us Company Profile Wholesale Sales Service & Tuning Price Matching Our Guarantees International Orders Extended Warranty Military Discounts Customer Gallery Installation Articles Product Reviews Shipping & Returns Terms & Conditions Employment

Why Buy at VR


Contact Us
HKS Air Fuel Ratio Regulator Type D
  Product Information
Price: $145.00   Sale: $130.50
  Model: 4604-RT001
  Reviews:   
  
1.480.966.3040    Click for Live Support
Quantity:
Add to Wishlist
Product Information
HKS Air Fuel Ratio Regulator Type D

The HKS AFR is a fuel-adjustment device that regulates the air/fuel ratio by changing the airflow voltage output to the vehicles factory computer. The AFR was designed for vehicles that are lightly tuned (intake, exhaust system, etc.) and need only slight fuel adjustment. The 12 setting adjustment indicator allows the user to enrich or lean the stock fuel settings by approximately 1.0 A/R point in either direction (richer or leaner). Type-D is designed to work on vehicles that utilize a pressure sensor.

Use w/Pressure Sensor
Select Available Options Then Click


View one of these Hot Items!
Unichip Plug and Play ECU System Toyota Sequoia TRD Supercharged 4.7L 03-04
Unichip Plug and Play ECU System Toyota Sequoia TRD Supercharged 4.7L 03-04
Unichip Plug and Play ECU System Nissan Pathfinder 4.0L 05-07
Unichip Plug and Play ECU System Nissan Pathfinder 4.0L 05-07
Unitronic Stage 2 DSG Tuning Software Audi TTS MK2 2.0T FSI 09-10
Unitronic Stage 2 DSG Tuning Software Audi TTS MK2 2.0T FSI 09-10
Unitronic Stage 2 ECU Tuning Software Volkswagen EOS 2.0T FSI 06-08
Unitronic Stage 2 ECU Tuning Software Volkswagen EOS 2.0T FSI 06-08
Unitronic Stage 3 Big Turbo 830CC ECU Tuning Software Volkswagen GTI TH ANIV 1.8T 2003
Unitronic Stage 3 Big Turbo 830CC ECU Tuning Software Volkswagen GTI TH ANIV 1.8T 2003
Unitronic Stage 1+ ECU Tuning Software Volkswagen Golf 1.8T 2000
Unitronic Stage 1+ ECU Tuning Software Volkswagen Golf 1.8T 2000
Kleemann KD-Box for Mercedes CLS 320 CDI Engine 06-11
Kleemann KD-Box for Mercedes CLS 320 CDI Engine 06-11
VR Tuned ECU Flash Tune Porsche 997 Turbo 3.6L 07-09
VR Tuned ECU Flash Tune Porsche 997 Turbo 3.6L 07-09
VR Tuned ECU Flash Tune Audi A4 B7 3.2L FSI 05-08
VR Tuned ECU Flash Tune Audi A4 B7 3.2L FSI 05-08
VR Tuned ECU Flash Tune BMW 335d E90|E91 3.0L N57 06-11
VR Tuned ECU Flash Tune BMW 335d E90|E91 3.0L N57 06-11

About Manufacturer: HKS
Since its beginning, HKS has been committed to providing well-integrated, reliable,and environmentally sound performance systems. Mr. Hasegawa's strong leadership, engineering genius, creativity and willingness to listen to customers are the pillars of the company's success. Monitoring consumer reaction and input on issues pertaining to material quality, external appearance, sound quality, and of course, performance, HKS stays in tune with automotive enthusiasts' needs. Moreover, HKS' products are designed to be user friendly for easy installation.

Today the automotive aftermarket industry is filled with start-up companies following in HKS' footsteps. None however, can match the depth of engineering or manufacturing resources available to the talented, highly motivated and dedicated employees of HKS.

For over a quarter century HKS products have been put to the test in drag racing, road racing, rallying, and top speed trials. HKS equipped vehicles have captured numerous racing championships and hold claim to a myriad of competition records using many “off the shelf”, race proven HKS components. As a result, HKS has been synonymous with “performance” in the automotive aftermarket industry for the past 35+ years.


International Sites:
Spain
Mexico
Brazil
France
Canada
Taiwan
China
HPF UK
International Sites:
United Kingdom
Japan
Australia
New Zealand
Russia
Germany
Italy
HPF Canada
VR Owned Sites:
Arai GP Helmets
Body Aero Kits
Clutch Upgrades
BMW Parts
Brake Upgrades
HRE Wheels
Brembo Brakes
HPF Australia
VR Owned Sites:
Eisenmann Exhausts
Ferrari Parts
Kreissieg Exhaust
Mercedes Parts
Mini Cooper Mods
StopTech Brakes
Status Racing
Speedway Helmets
VR Owned Sites:
Porsche 911 Parts
Mitsubishi EVO Parts
Nissan GTR Parts
Volk Racing Wheels
OBD2 ECU Tuning
Seibon Carbon Parts
HKS USA Parts
Agency Power
VR Owned Sites:
Porsche ECU Tuning
BMW M3 Tune
Mini Cooper ECU
Bentley ECU Flash
Cayman ECU Flash
Carrera ECU Flash
335I ECU Tune
Ferrari ECU Tuning
Top Brake Parts:
Power Slot Rotors
Brembo Sport Rotors
Steel Braided Brake Lines
Hawk Pads
Pagid Brake Pads
Alcon Big Brakes
Drilled Rotors
StopTech Brakes
Ferodo Pads
Wilwood Brake Upgrade
Brembo Brake Kit
KSport 6 Piston
Slotted Rotors
EBC Brakes
Best Exhausts:
Capristo Exhaust
Porsche 997 Exhaust
Agency Exhaust
HKS Exhaust
Greddy Catback
Borla Exhaust
BMW M3 Exhaust
Eisenmann Exhaust
Porsche 996 Exhaust
FRS Header
BMW M5 Header
Remus Exhaust
Fabspeed Muffler
BMW M5 Exhaust
Top Exotic Parts:
Capristo
Akrapovic
Cargraphic
Nissan 350Z Exhaust
GruppeM
Nissan 370Z Exhaust
Subaru WRX STI Exhaust
Ferrari 360 Exhaust
Mansory
Oakley Design
Password JDM
VF Engineering
Wald Body Kits
BMW M6 Exhaust
Hot Movers:
Walbro Fuel Pump
Performance Box
Kelford Cams
Koni Shocks
Cosworth Pistons
Fabspeed Tips
Clutch Masters Stage 3
H&R Springs
TechArt
Grillcraft MX Series
aFe Stage 2
Porsche ECU Flash
Bilstein PSS10
AMS Turbo Kit
Popular Wheels:
HRE Monoblok
HRE S1 Wheels
ADV1 Wheels
Volk TE37sl
Volk Racing
Work Brombacher
Weds Kranze
Enkei Racing
Advan Wheels
HRE Vintage
BBS Wheels
D2 Forged
Niche Wheels
3SDM Wheels
Most Searched:
Racing Suspension Parts
Performance Coilovers
Suspension Bushings
Performance Air
   Suspension

Suspension Lift Kits
Suspension Sway Bars
Performance Strut Bars
Suspension Shocks
Performance Suspension
   Springs

Suspension Mounts
Air Intake
Performance Intake
BMW 3 Series Exhaust