Filters
Koyo Universal Aluminum HyperCore Intercooler Core (24in. X 10in. X 2.5in.)
KOYCCS2410
Best selling products
Except Excluded Sale Brands
Flash Sale Exclusions
Intercoolers
New products
Koyo Universal Aluminum HyperCore Intercooler Core (24in. X 10in. X 2.5in.)
Koyo Universal Tube and Fin Crossflow Fluid Cooler
KOYXC052304
Best selling products
Cooling
Except Excluded Sale Brands
Flash Sale Exclusions
New products
Oil Coolers
Koyo Universal Tube and Fin Crossflow Fluid Cooler
Koyorad 01-05 Lexus IS300 (w/ Manual Transmission) Racing Radiator
KOYVH010934N
Best selling products
Cooling
Except Excluded Sale Brands
Flash Sale Exclusions
New products
RADIATORS
RADIATORS & HOSES
Koyorad 01-05 Lexus IS300 (w/ Manual Transmission) Racing Radiator
Koyorad 03-09 Toyota 4Runner/Lexus GX470 4.7l Aluminum Radiator - Off-Road Use Only
KOYVH011703N
Best selling products
Cooling
Except Excluded Sale Brands
Flash Sale Exclusions
New products
RADIATORS
RADIATORS & HOSES
Koyorad 03-09 Toyota 4Runner/Lexus GX470 4.7l Aluminum Radiator - Off-Road Use Only
Koyorad 10-20 Toyota 4Runner 4.0L V6 (5th Gen) Aluminum Radiator - Off-Road Use Only
KOYVH012493
Best selling products
Cooling
Except Excluded Sale Brands
Flash Sale Exclusions
New products
RADIATORS
RADIATORS & HOSES
Koyorad 10-20 Toyota 4Runner 4.0L V6 (5th Gen) Aluminum Radiator - Off-Road Use Only
Sold Out
Kraftwerks 06-11 Honda Civic R18 Supercharger System - Black Edition w/o Tuning Solution
150-05-1400B
Best selling products
Except Excluded Sale Brands
Flash Sale Exclusions
New products
Features: 200hp / 160 lbs-ft Torque with OE Header and Exhaust System Retain Factory A/C and Accessories Rotrex C30-74 Supercharger w/ 100mm Pulley (10psi)...
KS Tuned Lightweight Front Drag Brake Kit
KST-3001
Best selling products
DRIVETRAIN / CHASSIS
Except Excluded Sale Brands
Flash Sale Exclusions
New products
Suspension & Braking Components
Record setting cars require weight savings in every corner of the car. This allows you to redistribute weight further forward or to the proper...
Sold Out
KTunerFlash - Flash Based Hardware
KTUNER-FLASH-Civic
Best selling products
Electronics
Engine Management Systems (EMS)
Except Excluded Sale Brands
Flash Sale Exclusions
K-Tuner
New products
KTunerFlash J234 OBD Interface Our KTuner flash tuning package comes with a single KTuner hardware unit paired with a single user license for the...
KVS26-BT | RB26DETT Extreme
KEL KVS26-BT
Best selling products
Except Excluded Sale Brands
Flash Sale Exclusions
New products
SHIMLESS: Extreme Beehive Valve Spring and Titanium Retainer kit for Nissan RB26DETT engine. Designed for extreme boost and high RPM racing. Made from ultra clean...
KVS265 | Chrysler HEMI 265 Springs
KEL KVS265
Best selling products
Except Excluded Sale Brands
Flash Sale Exclusions
New products
CHRYSLER HEMI 245-265ci Six cylinder. High performance single valve spring set to suit mild hudraulic lifter camshafts. Fits the OEM head and retainer, no...
KVS27 | Ford Zetec Valve Springs
KEL KVS27
Best selling products
Except Excluded Sale Brands
Flash Sale Exclusions
New products
KVS27 Ford Zetec High performance PACALOYtm valve spring set to suit the OEM retainer and spring base. 65lb seat pressure @ 36.5mm installed height...
KVS273-BT | RS3 Beehive Springs
KEL KVS273-BT
Best selling products
Except Excluded Sale Brands
Flash Sale Exclusions
New products
Premium quality spring steel wound in USA by PAC. Made with advanced heat treatment processing and surface finishing techniques (nano peening) to extend fatigue...