For EJ257 Dual AVCS 2008+ STI – GSC P-D Billet S3 Camshaft IN/EX Set 282-11.55/282-11.60mm Lift.
Intake Camshaft – 282 duration / 11.55 mm lift
Exhaust Camshaft – 282 duration / 11.60 mm lift
Intake Center line – 130
Exhaust Center line – 128
- Check Pictures for cam placement. Long nose = Left Side, short nose = Right Side
- Due to the lobe size head castings will need to be machined down for clearance – Please check during install
- Proper break in and running high zinc oil is a must on flat tappet engines
- Must be installed by an experienced technician
- Check AVCS advance during install – must be done by experienced engine builder
GSC Power-Division billet S3 camshafts for the 08+ Subaru STi EJ257 with Dual AVCS. These camshafts are built to suit high horsepower cars with a power range of 750-1000 WHP and a rev range of 4500-9500 RPMs. Specific engine modifications are required to utilize the true potential of these camshafts including a built bottom-end (sleeved or closed deck reccomended), built/ported heads (casting must be clearanced for higher lift), and upgraded valve springs. A standalone ECU or tune with speed density is highly reccomended in order for proper idle characteristics.
Fast Shipping with Professional Packaging
We can offer a variety of shipping options thanks to our long-term relationship with UPS FedEx DHL. Our warehouse staff are highly trained to package your goods exactly as per the specifications that we supply. The goods you send us are checked thoroughly and securely secured prior to shipment. We ship to thousands customers each day from multiple countries. This demonstrates our dedication to become the biggest online retailer on the planet. The warehouses and centers of distribution are located in Europe, as well as the USA.
Note: Orders that contain multiple items will have a different processing time for each item.
Prior to shipping before shipping, we'll conduct a thorough inspection of the items you have ordered. The majority of orders are shipped within 48-hours. The delivery estimate is between 3 and 7 days.
Returns
Due to the multiple parties involved such as the factory and the warehouse, we're unable to fully manage stock. Actual stock levels may fluctuate at any time. You may not receive your order after it's been placed.
Our policy lasts for 30 days. We will not replace or refund your purchase when it's been 30 days since the purchase.
Your item should be in the original packaging and be unused. It should also be in the original packaging.
Related products
Fuel Pressure Regulators
Aeromotive 3-Port Carbureted Bypass Regulator – 2 x ORB-06 / 1 x ORB-6 Aeromotive
Fuel Tanks
Aeromotive 11-17 Mustang S197/S550 Brushless 5.0 GPM Gear Pump 18-20 GT/Ecoboost Aeromotive
