Shop Performance Parts:

S65 4.5L Stroked and Bored Supercharger/Turbocharger Engine

$24,999.00

To facilitate boost, this S65 has been re-engineered to be a forced induction engine with lower compression, more crown height to dissipate heat, thicker rings, and stronger connecting rods. The engine can be purchased in 3 compression ratios: 10:0-1, 10.5-1, and 11:0-1.

Clear

Description

Steve Dinan has been building high performance and racing engines for BMW’s since 1977, winning 11 racing championships including 3 prototype championships and two 24 Hours of Daytona. The same engine shop that builds the racing engines also builds the street car engines; these talented engineers, machinists, and builders have built hundreds of engines from OEM street rebuilds to full-blown racing engines.

The CarBahn Autoworks S65 4.5L stroked and bored engine features over-sized forged pistons, a billet crankshaft with increased stroke, and high-strength forged Carrillo connecting rods. The bore is increased to 92.5mm and the stroke is increased to 83mm.

We do a complete rebuild that increases power and improves durability with Clevite-CarBahn racing rod bearings, CarBahn Autoworks valve springs, an MLS (Multi-Layer Steel) head gasket, a valve job with new hydraulic lifters, plus timing chains, timing chain guides, timing chain tensioners and all associated seals and gaskets.

To facilitate boost, this S65 has been re-engineered to be a forced induction engine with lower compression, more crown height to dissipate heat, thicker rings, and stronger connecting rods. The engine can be purchased in 3 compression ratios: 10:0-1, 10.5-1, and 11:0-1.

Reviews

There are no reviews yet.

Be the first to review “S65 4.5L Stroked and Bored Supercharger/Turbocharger Engine”

Your email address will not be published. Required fields are marked *

Our team is always ready to help you in any way possible and we can connect you with the best products around. Call today and talk to one of our specialists about how we can upgrade and improve your BMW.


David Kim - High Performance Specialist     (650) 495-0421 Contact David Kim