GSC Power Division Hyundai camshafts & valvetrain

• Max RPM: 9,200
• Max boost: 40 psi
• Up to 12.2mm lift cams

The GSC Power-Division Beehive Spring Kit with Titanium Retainers for the Hyundai G4KF includes 16 titanium retainers and 16 beehive valve springs. Our beehive spring utilizes advanced material heat treatment methods for superior load loss capabilities. These springs have the highest level of spring load retention while still maintaining good fatigue throughout the life of the spring. Beehive springs allow for the use of a smaller, lighter retainer allowing for higher RPM and more valve control. This is a must have for anyone pushing the limits. GSC Power Division Beehive Spring Hyundai

GSC Power-Division Traditional Intake Valve Guide for Hyundai G4KF, smooth style  GSC Power Division Valve Guide Hyundai

• Standard sized sold as set of 8 or individually
• Oversized sold individually as +0.001" and +0.003" 

GSC Power-Division Traditional Exhaust Valve Guide for Hyundai G4KF, smooth style GSC Power Division Exhaust Guide Hyundai

• Standard sized sold as set of 8 or individually
• Oversized sold individually as +0.001" and +0.003" 

Gsc power shop is operated by APPD ltd, we provide you with an excellent shopping experience as our clients’ satisfaction matter a lot. We have the perfect combination of GSC camshafts & valvtrain components that are tailored to meet your needs. Even if you are not sure of what you want, our e-shop has got several ways to help you identify your needs. Everything about gsc power shop revolves around our commitment to help you choose the right product for your application . We have been operating for over 20 years in the aftermarket performance industry  and we have managed to build up a reputable establishment online. We have a great team and aim to grow our business more and more, offering our customers the best Products. If you have any questions about our products, or if would like to check the availability of an item, please use the “Contact Us” page to get in touch.

The GSC Power Division G4KF S3 Camshafts cams for the Hyundai G4KF Theta are designed for those with 800+ HP in mind.

Everything about gsc power shop revolves around our commitment to help you choose the right product for your application . We have been operating for over 20 years in the aftermarket performance industry  and we have managed to build up a reputable establishment online. We have a great team and aim to grow our business more and more, offering our customers the best Products. If you have any questions about our products, or if would like to check the availability of an item, please use the “Contact Us” page to get in touch. GSC Power Division G4KF S3 Camshafts

• Designed for a rev range of 4500-9500 RPMs
• The S3 cams require an upgraded valve spring - GSC5062 recommended.
• Forged billet core
• Head clearancing required 

The GSC Power-Division S2 billet cams for the Hyundai G4KF Theta are designed for those with 600-800 HP in mind. Gains of 40-60 HP (depending on turbo) have been seen by simply bolting the S2 cams in. GSC Power Division G4KF S2 Camshafts Everything about gsc power shop revolves around our commitment to help you choose the right product for your application . We have been operating for over 20 years in the aftermarket performance industry  and we have managed to build up a reputable establishment online. We have a great team and aim to grow our business more and more, offering our customers the best Products. If you have any questions about our products, or if would like to check the availability of an item, please use the “Contact Us” page to get in touch.

• Designed for a rev range of 3800-8000 RPMs
• The S2 cams require an upgraded valve spring. GSC Power Division G4KF S2 Camshafts
• Forged billet core
• Head clearancing required

The GSC Power-Division billet S1 cams for the Hyundai G4KF Theta are designed for those with the stock turbo up to the 550 HP range These cams will not sacrifice any bottom end loss over stock cams; nothing but gains, and will promote faster spooling of the upgraded turbos. Gains of 20-50 WHP (depending on turbo) have been seen by simply bolting the S1 cams in. GSC Power Division Billet Camshafts

• Designed for a rev range of 3000-7500 RPMs
• The S1 cams work on the stock valve springs, but its suggested to upgrade
• Forged billet core
• May require head clearancing - check on install