HKS 274° Intake Camshaft Step 2 - Mitsubishi 4G63 CT9A (Evolution 7-8)

Name: 4G63 CT9A Camshaft 274° Intake HKS
Brand: HKS
SKU: 22002-AM011
Price: 365 EUR
Availability: InStock

The HKS 274° Intake Camshaft Step 2 is designed for the Mitsubishi Lancer Evolution 7 and 8 equipped with the 4G63 engine (CT9A). Engineered for high-performance engine builds, it is optimized to maximize horsepower and improve airflow at higher RPM while maintaining a broad and usable powerband. With a 274° duration and 10.8 mm valve lift, this camshaft significantly improves cylinder filling, resulting in increased power and enhanced engine performance.

Each HKS camshaft is CAD-designed to optimize both torque and horsepower across the widest possible RPM range. Unlike reground factory camshafts, HKS camshafts are precision-machined from brand-new billet cores manufactured from a high-nickel iron alloy. This construction provides exceptional strength, precision, and durability, meeting or exceeding the quality of the original equipment components they replace.

The camshaft is a direct replacement for the factory intake camshaft and is compatible with the OEM valvetrain. However, due to its more aggressive cam profile, HKS high-performance valve springs and retainers are required to ensure proper operation and long-term reliability.

Features

Fits Mitsubishi Lancer Evolution 7-8 (CT9A) with the 4G63 engine.
Step 2 intake camshaft.
274° duration.
10.8 mm valve lift.
CAD-designed profile optimized for increased horsepower and torque.
Precision-machined from a new billet core made of high-nickel iron alloy.
Direct replacement for the factory intake camshaft.
Requires HKS high-performance valve springs and retainers.
Designed for high-performance street and racing engine applications.

Product video

Technical specification

Article nr:

22002-AM011

Manufacture Partnumber:

22002-AM011

In October 1973, two talented and young engineers had a vision; to design and build high performance engines and components that major OE manufacturers could not, or would not, produce. HKS pioneered the Japanese aftermarket industry by delivering a host of exciting new products, including the first commercially available electronic turbo timer and boost controller. Other early products included piggy-back ECUs and sophisticated fuel management tools. HKS was clearly driving performance trends for Japanese vehicles forward!

Today, HKS is one of the world's most well-known brands and the obvious choice for you who builds a JDM car. In the assortment you will find everything from chassis products to exhaust systems and turbo kits. HKS is behind some of the coolest builds and professional drivers in the world, so when you choose HKS, you choose the best.