This is a brand new forged 4340 chromoly counterweighted crankshaft for the Porsche 356 c/sc & 912 air cooled engine.
These cranks are nitrided for strength, micro polished, and balanced within a gram.

Factory produced and factory recommended for all of the earlier air cooled Porsche models with engines larger than 3.0 liters the can is a great ultimate garage display item as well!

The new oil cooler for the Porsche 914-6 is based on the incredibly popular and successful csf 911/930 turbo engine oil cooler (csf #8242). Both of these oil coolers went through 2+ years of development and multiple rounds of prototypes. The csf Porsche 914-6 engine oil cooler’s world debut at rennsport reunion 2023 was met with incredible support and enthusiasm from the community. Obviously air-cooled enthusiasts know the struggles associated with the oil cooler located on the engine block of the old flat six motor. With the 914-6 swaps/conversions becoming ever more popular, this new oil cooler will be a game changer for classic Porsche owners and restoration shops.

This book is a must for anyone thinking about rebuilding their own 911's engine. Never-before published information details the nuances of tackling this daunting task! From dropping the engine, to reconditioning and blueprinting, through final reinstallation and break-in, dempsey guides you step-by-step through the pitfalls often experienced by even the best mechanics. Contains reliable information on parts interchange, performance modifications, reliability upgrades, tear down, and potential problems encountered along the way. Essential information for do-it-yourselfers and for those looking to hire a professional. This book provides excellent insight and information into the inner workings of the air-cooled ...(choose a part on the right to read more)

General Fitment

Treat your 992 turbo to the finest cat-back exhaust solution on the market. This valveed exhaust system is plug-and-play with the factory pse system so you can turn pse off for quiet highway cruising and turn pse on for ripping twin turbo sports car sound! 

With over 25+ years of Porsche air and water-cooled experience, fabspeed motorsport usa offers a great enhancement for your stock exhaust or aftermarket exhaust on your Porsche 992 twin turbo / turbo s. Fabspeed was the first company to design and engineer every Porsche twin turbo exhaust enhancement. From the 1996 993tt to the 2021 twin turbo, making a sports car like the 992 turbo / turbo s even faster and more exclusive is the domain of fabspeed. Usin...(choose a part on the right to read more)

With over 25+ years of Porsche air and water-cooled experience, fabspeed motorsport usa offers a great enhancement for your stock exhaust or aftermarket exhaust on your Porsche 992 Carrera. Using only the highest quality helical valves imported directly from the u.k., our system eliminates any risk of failing exhaust valves. Helical limited in great britain supplies the world's very best exhaust valves to Porsche, ferrari, lamborghini, mclaren, aston martin, and other hypercar manufacturers. Other cheap aftermarket exhaust valves are not able to handle the heat produced by a rear or mid-engine car and are guaranteed to fail, break and rattle. Helical u.k. Imported exhaust valves are bullet-proof and never fai...(choose a part on the right to read more)

New formula with high zinc (zddp) content.
Specially formulated for classic / collector cars with flat tappet cams or performance modified engines.
Api sj
Not for use in modern engines with catalytic converters.

General Fitment

Only for the aircooled cars.

This item may need to be sourced from Germany and would take 2-4 weeks to arrive. Once ordered it cannot be canceled. Please call to check stock or request expedited shipping.