Best Selling Products

AEM

AEM X-Series Inline Wideband UEGO Controller 30-0310

AEM

AEM X-Series 0-150 Oil Pressure Gauge Kit 30-0307

AEM

AEM X-Series Boost Pressure -30inHg 35psi Gauge 30-0306

AEM

AEM X-Series Temperature 100-300F Gauge Kit (ONLY Black Bezel and Water Temp. Faceplate) 30-0302

AEM

AEM 92-01 Honda Prelude Si VTEC/ Base & SH True Black Tru-Time Cam Gear 23-801BK

ITALIANRP

MERCEDES M157 [5.5LTR. V8 TT] SLEEVE BLOCK

ITALIANRP

IRP Kolben - SUBARU EJ20 [2.1LTR.] STROKER - 9,0:1

ITALIANRP

TOYOTA G16E [1.6LTR.]

ITALIANRP

MERCEDES M157 [5.5LTR. V8 TT]

ITALIANRP

TOYOTA G16E [1.6LTR.]

Cusco

Cusco Strut Bar F-OS ZVW30 PRIUS **FOR USDM MODEL ONLY**

Cusco

Cusco Subaru STi GRB/GVB/VAB/(WRX) VAG/(Forester)SJ5 & SJG Rear Differential Carrier

Cusco

Cusco Neodymium Magnetic Drain Bolt - FRS/BRZ

ACT

ACT 2000 BMW 323Ci 6 Pad Sprung Race Disc 6240535A

GSC Power Division

GSC P-D Subaru EJ Series Conical Valve Spring and Ti Retainer Kit 5076

GSC Power Division

GSC P-D BMW S58 Beehive Valve Spring & Ti Retainer Kit (Max Boost 70PSI) 5023

GSC Power Division

GSC P-D Mazda Miata 1.6L/1.8L Intake/Exhaust Valve Guide Set - Set of 8 3059-8

GSC Power Division

GSC P-D Porsche 996/997 Turbo Manganese Bronze STD Style Exhaust Valve Guide - SET OF 12 3057-12

GSC Power Division

GSC P-D Toyota Supra/BMW Z4 B58 / BMW M3/M4 S58 Chrome Polished 30.1mm Head Intake Valve - Set of 12 2092-12

GSC Power Division

GSC P-D Toyota Supra/BMW B58 / BMW M3/M4 S58 Chrome Polished 28.5mm Head Exhaust Valve - Set of 12 2091-12

Supertech

Supertech VW/Audi 7mm Polyacrylic Intake Valve Stem Seal - Set of 8 VS-VW7I-8

Supertech

Supertech Honda LS / Mitsubishi (Reduced Dia) 6.6mm Polyacrylic Intake Valve Stem Seal - Set of 8 VS-H6.6I-8

Supertech

Supertech Toyota 4AGE 16V Black Nitrided Intake Valve - Set of 8 TIVN-1019-8

Supertech

Supertech Toyota Supra 2JZ Black Nitrided Intake Valve - +1mm Oversize - Set of 12 TIVN-1016-12

Supertech

Supertech Toyota 4AGE 16V Black Nitrided Exhaust Valve - Set of 8 TEVN-1019-8

Supertech

Supertech Toyota 2JZ Inconel Exhaust Valve - +1mm Oversize - Set of 12 TEVI-1016-12

Supertech

Supertech Nissan RB26 Factory Shim Replacement 12.15mm Diameter 3.05mm Thickness RB26-SHIM-3.05

Supertech

Supertech Nissan RB26 Factory Shim Replacement 12.15mm Diameter 3.00mm Thickness RB26-SHIM-3.00

Supertech

Supertech Nissan RB26 Factory Shim Replacement 12.15mm Diameter 2.95mm Thickness RB26-SHIM-2.95

Supertech

Supertech Mini Cooper N14B16 / N18B16 Sodium Filled Inconel Exhaust Valve - Set of 8 MCEVI-1200-HS-8

Supertech

Supertech Mazda/Ford Duratec 2.0L/2.3L Black Nitrided Intake Valve - +1mm Oversize - Set of 8 MAIVN-2304D-8

Supertech

Supertech Mazda Miata 1.6L Black Nitrided Intake Valve - Set of 8 MAIVN-1100-8

Supertech

Supertech Mazda/Ford Duratec 2.0L/2.3L Black Nitrided Exhaust Valve - +1mm Oversize - Set of 8 MAEVN-2304F-8

Supertech

Supertech Mazda Miata 1.6L Black Nitrided Exhaust Valve - Set of 8 MAEVN-1100-8

Supertech

Supertech Mazda/Ford Duratec 2.0L/2.3L Inconel Exhaust Valve - +1mm Oversize - Set of 8 MAEVI-2304-8

Supertech

Supertech Mazda MZR / Ford Duratec 2.0L/2.3L Inconel Exhaust Valve - Set of 8 MAEVI-2301D-6MM-8

Supertech

Supertech Toyota Style 6mm 6 Degree Valve Lock (Req 2 Per Valve) - Set of 32 KPR-6T-ST-32

Supertech

Supertech 5.5mm Valve Lock 7 Degrees - Set of 32 (Req 2 Per Valve) KPR-5.5-7A-ST-32

Supertech

Supertech 5mm Single Groove Valve Lock Conversion - Set of 32 (Req 2 Per Valve) KPR-5.0-7S-32

Supertech

Supertech Honda B16A/B18C Black Nitrided Intake Valve - Set of 8 HIVN-200F-8

Supertech

Supertech Ford EcoBoost 2.3L Diam 89mm for Bore 87.5 to 88mm (1.3mm) Thick MLS Head Gasket HG-FECO23-89-1.3T

Supertech

Supertech Honda B16A/B18C Black Nitrided Exhaust Valve - Set of 8 HEVN-200F-8

Supertech

Supertech Subaru EJ20/EJ25 Manganese Bronze Exhaust Valve Guide 6mm Stem OD 11.08mm - Set of 8 GDE-SUEJ6-E-8

Supertech

Supertech Miata Cam Follower 30mm x 26mm Height x 16mm (Use w/5.5mm Lash Caps) - Set of 8 CF-30-16LC-8

Supertech

Supertech BMW M50/M52/S50/S52 Black Nitrided Intake Valve - Set of 12 BMIVN-1030S-12

Supertech

Supertech BMW M50/M52/S50/S52 Black Nitrided Exhaust Valve - Set of 12 BMEVN-1030S-12

Mahle

Mahle MS Piston Set S54 B32 3.2L 87.25mm Bore 91mm Stroke 139mm Rod 21mm Pin-13.1cc 11.6 CR Set of 6 930286135

Mahle

Mahle MS Piston Set VW TSi 2.0L 83.00mm Bore 92.8mm Stroke 144mm Rod 21mm Pin -7cc 9.6 CR Set of 4 930188568

Mahle

Mahle MS Piston Set Audi S4 81.50mm Bore 86.4mm Stroke 154mm Rod 21mm Pin -7cc 9.0 CR Set of 6 930070509

CSF

CSF Mercedes Benz E 63 / CLS 63 AMG Front Mount Heat Exchanger 8197