Focus ST / RS Uprated Pistons and Rods


Out of stock


These can be used in the RS block or in the uprated ST block we supply.

After years of market research and actual product testing in conjunction with several well respected tuning companies, PEC at last launches a new breed of piston on too the European market.

One of the things missing from the European aftermarket industry, is a mass produced piston range that is engineered for the end users needs. Using the last decade’s of experience, at PEC are confident they have developed a range of pistons to suit almost every possible need.

Why are PEC pistons so good? Well the answer is simple. Most mass market piston manufacturers will rely on online data and a single customer’s feedback when creating a piston, often without taking into account things like the average age of an engine, the correct cylinder head chamber volume, the correct gasket thickness. All this can be calculated, but it is never 100% correct….. Until now.

If you’re buying a PEC piston kit, you are also buying into the research and development, as well as countless hours of experience and customer feedback on achieving the optimum level of performance from the pistons in your engine.

Available Options:
Con Rod Bolt Options:
ARP 2000 Series Bolts (Included)
ARP 625 Series Bolts (Optional Upgrade) (+£205.33)
Focus RS Mk2 Rod Style Options : 
H-Beam – G0164
I-Beam – G0258
KH165 Size options:
83mm – H165DA