Early Rotary & 1979-85 Mazda RX-7 : Engine Porting & Assembly Tools

 : Engine - Porting & Assembly  Tools : Porting Template Streetable Exhaust 13B

Porting Template
Streetable Exhaust 13B *

Part Number: 22215

Price: $32.00

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Porting Template
Streetable Exhaust 13B *

The Racing Beat "Streetable" Exhaust Port Templates for all 13B engines allow you to undertake your own exhaust porting efforts. These templates are traced from Racing Beat's own master templates, which are the result of years of research and development. The actual port shapes are traced on thin sheets of aluminum which you must first cut out, testing your ability to use a die grinder effectively before attempting to port an expensive engine component. The finished template is held in place and the porting shape is then traced onto each housing. You must then use your own judgment to develop the port shape beyond the scribed line.

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* Legal in California only for racing vehicles, which may never be used upon a highway.
  What does this mean? Click Frequently Asked Questions About Emission Laws And Regulations.
Made in the USAMade in the USA by Racing Beat, Inc.

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