911/930/962/964/993

The CMW Motorsports billet head will pull maximum power out of your Porsche. The new head is designed around Bob Cousimano's patented* D-shaped exhaust port. It produces as much as 30% more usable power over the stock head with complete reliability.

 

 

911/930/964/993/996/997 GT2

CMW Motorsports offers 3.9L engine kits for 911 & 930 applications. For 964/993 applications we offer 3.9L,4.0L & 4.2L applications. Our kits were designed to give Porsche owners the feeling of a world class torque-to-weight ratio. Kits are available both in normally aspirated and turbocharged.

 

ENGINE MANAGMENT SPECIALIST

CMW Motorsports specialize in electronic control systems and engine management solutions. If you have any questions or comments or would like our assistance, please contact us.

 

 

 

 

5.7L/6.1L GEN 3 HEMI HEADS

We offer our DRC Stage 4 cylinder heads give true horsepower. All of our heads are fitted with Eibach valve springs. These valve springs were designed and tested on a spintron to give maximum performance to your Hemi.

 

GEN 3 426 HEMI

CMW Motorsports offers a blueprinted 426 combination of great power and performance. Our blue printed 426 engines are streetable for a daily driver

GEN 3 SUPERCHARGED HEMI

We offer a complete kits along with complete engine packages

 

History of Bob Cousimano
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OFF ROAD RACING ENGINES

We offer off road racing engines for trophy trucks, Class 8, pro trucks, prerunners, and more. Our engine packages include carburated, fuel-injection. We also provide in-house dyno testing, tuning, and engine development on carburated and fuel-injected systems.

We supply engines to:

PRO STOCK • SUPER STOCK
COMP. ELIMINATOR
TOP SPORTSMAN
RACING ENGINES

Bob Cousimano Signature Series Racing Engines offers a wide range of high performance engines from Top Sportsman to Pro Stock. Bob Cousimano is committed to providing excellent customer service, and providing a winning edge over the competition. Bob Cousimano welcomes your questions.