Zylinderkopf

GSC Power Division

GSC P-D Ford Mustang 5.0L Coyote Gen 3 37.6mm Head (STD) Chrome Polished Intake Valve - Set of 8 2162-8

GSC Power Division

GSC P-D Ford Mustang 5.0L Gen 3 Coyote Valve Stem Seal w/Integrated Spring Seat - Set of 32 1102

Supertech

Supertech Mitsubishi 4G63 Dual Valve Spring Kit SPRK-M1007D-3

GSC Power Division

GSC P-D BMW/Toyota B58 S3 Cams 292/300 Billet w/Intake Trigger (Use w/Upgraded Turbo/Ported Head) 7090S3

Subaru

Auslassventil BRZ 2011-2013 - 13202AA710

Supertech

Supertech Mazda Miata 1.8L Inconel Exhaust Valve - Set of 8 MAEVI-1204-8

GSC Power Division

GSC P-D 2022+ Subaru WRX FA24F High Pressure Conical Valve Spring and Ti Retainer Kit 5024

GSC Power Division

GSC P-D Porsche GT3 CUP 996/997 Manganese Bronze STD Style Intake/Exhaust Valve Guide - SET OF 12 3997-12

GSC Power Division

GSC P-D Ford Mustang GT/GT500 5.4L DOHC Manganese Bronze Intake Valve Guide - Set of 16 3098-16

GSC Power Division

GSC P-D Porsche 991 Turbo Conical Spring Set 5094

Supertech

Supertech Nissan SR20VE Inconel Exhaust Valve - +2mm Oversize - Set of 8 NEVI-1007-VE-8

GSC Power Division

GSC P-D Subaru EJ205/EJ207/EJ257 Chrome Polished Super Alloy Exhaust Valve - 32mm Head - Set of 50 B2015-50

GSC Power Division

GSC P-D Subaru EJ-205 (Non-AVCS) S3 Billet Cams 280/280 7020S3

GSC Power Division

GSC P-D Audi R8/Lambirghini Huracan V10 5.2L Int/Exh Stopper Style Valve Guide Set - Set of 10 3135-10

GSC Power Division

GSC P-D Toyota GR Corolla/GR Yaris G16E-GTS Viton 5.5mm Valve Stem Seal Set - Set of 12 1032

GSC Power Division

GSC P-D Toyota 2JZ Manganese Bronze Exhaust Valve Guide - Single 3031

Supertech

Supertech Subaru BRZ / Toyota FRS Viton Valve Stem Seal - Set of 8 VS-SU5.5-EI-8

GSC Power Division

GSC P-D Toyota 2JZ-GTE VVTI R1 Cams 269/269 Billet (Upgraded Springs/Lobe Clearance Req) 7031R1

GSC Power Division

GSC P-D Mitsubishi Evolution 4-8 4G63T Stroker R3 Camshafts Billet 7008R3

GSC Power Division

GSC P-D Mitsubishi 4G63T Evo 1-3 / 90-99 DSM R4 Camshafts 295/310 Billet (Drag Race Engine Only) 7003R4

GSC Power Division

GSC P-D Mitsubishi 4G63T High Pressure Conical Valve Spring and Ti Retainer Kit 5098

GSC Power Division

GSC P-D Mitsubishi 4G63T Extreme Pressure Conical Valve Spring and Ti Retainer Kit 5097

GSC Power Division

GSC P-D Toyota 2JZ STD Manganese Bronze Exhaust Valve Guide Stopper Style - Set of 12 3145-12

GSC Power Division

GSC P-D Toyota 2JZ Manganese Bronze Intake Valve Guide Stopper Style - Set of 12 3142-12

GSC Power Division

GSC P-D Ford Mustang 5.0L Coyote Valve Stem Seal w/Integrated Spring Seat - Set of 32 1101

GSC Power Division

GSC P-D 2014+ BRZ/FRS FA20 Exhaust Valve Set +1mm (30mm) 23-8N Stainless Alloy 2133-8

Supertech

Supertech Honda B18A/B20 28x6.55x105.80mm Blk Nitrided Exhaust Valve - Set of 8 HEVN-1004-0-8

Supertech

Supertech Audi 11.045x36.15x 5.98mm Manganese Bronze Intake & Exhaust Valve Guide - Set of 10 GDE-AU18T-10

GSC Power Division

GSC P-D Nissan RB26DETT High Pressure Shimless Conical Valve Spring & Ti Retainer Kit (Max PSI 60) 5026

GSC Power Division

GSC P-D Ford Mustang 5.0L Coyote Gen 3 Conical Valve Spring and Ti Retainer Kit 5012

Supertech

Supertech Audi/VW 2.5T FSI Black Nitrided Intake Valves 33.85mm(std) Head Dia. - Set of 10 VWIVN-1002T-10

Supertech

Supertech Audi/VW 2.5T FSI Inconel Exhaust Valve 28.00mm (std) Head Dia. - Set of 10 VWEVI-1002T-10

Supertech

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

Supertech

Supertech Honda K20/K24 Black Nitrided Intake Valve - +2mm Oversize - Set of 8 HIVN-1023F-8

Supertech

Supertech Valve Spring Shim 1.140in OD .570in ID .030in Thick (Drop Ship Only) SS-3043

GSC Power Division

GSC P-D Nissan VR38DETT S4 Camshafts 294/306 Billet (Use w/Methanol Fuel Only) 7045S4M

GSC Power Division

GSC P-D Mitsubishi Evo 1-3 4G63T R2 Stroker Cams 274/274 Billet (Beehive Spring/Retainer Kit Req) 7003R2

GSC Power Division

GSC P-D Nissan RB26DETT Shimless Conical Valve Spring & Ti Retainer Kit ( Max Boost PSI 50) 5085

GSC Power Division

GSC P-D Toyota/BMW B58 / BMW S58 Manganese Bronze Intake Valve Guide w/Stopper - Set of 12 3132-12

GSC Power Division

GSC P-D BMW/Toyota B58 / BMW S58 Manganese Bronze Exhaust Valve Guide w/Stopper - Set of 12 3131-12

Supertech

Supertech Honda F20/K20 Dual Valve Spring Kit SPRK-H1021D-ST

Subaru

Schraube AVCS Ventil Auslass Rechts - 808106480

Subaru

Schraube AVCS Ventil Auslass Links - 800606660

GSC Power Division

GSC P-D 2021+ BMW M3 S58 S3 Cams 292/300 Billet w/Intake Trigger (Use w/Upgraded Turbo/Ported Head) 7093S3

Supertech

Supertech Titanium Retainer for Spring 6.6mm Stem 7 Degree - Set of 16 RET-TS66-T1-16

Supertech

Supertech Mitsubishi 4G63 Dual Valve Spring Kit SPRK-M1007D

Supertech

Supertech Nissan RB25DET (w/Hydraulic Lifter) Inconel Exhaust Valve - +1mm Oversize - Set of 12 NEVI-1052-12

Supertech

Supertech Toyota GR Corolla G16E-GTS 32.8 x 5.48 x 113.6mm Blk Nitrided Intake Valve - Set of 6 TIVN-2033-6

GSC Power Division

GSC P-D Ford Raptor 3.5L Ecoboost Intake/Exhaust Valve Guide Set w/ Stopper - Set of 12 3110-12

Supertech

Supertech Toyota GR Corolla G16E-GTS 32 x 5.48 x 117.10mm Inconel Exhaust Valve - Set of 6 TEVI-2033-HS-6