The S85-EVO Program is based on a core exchange service.
Core S85 cylinder heads are inspected, cleaned, machined, refreshed and upgraded with the components required.
The heads are delivered with the new camshafts bolted for transportation purpose. You will need to transfer your original camshaft hydraulic followers and VANOS components .
FAQs
No.
Yes. Contact me to discuss options.
Yes - dyno tuning will be mandatory.
The performance figures were achieved starting from a Full Bolt-On (FBO) basis. It is highly recommended to have the V4 long tube, equal length headers and the CSL Competition intake installed.
Got questions? Reach out.
In 2023, I set out to empirically prove, or disprove an hypothesis: could we reach 125hp/liters on naturally aspirated S54B32, S65B40 and S85B50 engines?