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

 : Engine - Porting & Assembly  Tools : Complete Porting Tool Kit - Exhaust Street and Race Porting

Complete Porting Tool Kit - Exhaust
Street and Race Porting

Part Number: 22133

Price: $100.00

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Complete Porting Tool Kit - Exhaust - Street and Race Porting - Detail 1

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Complete Porting Tool Kit - Exhaust
Street and Race Porting

Exhaust Port Modification Tool Kit
We've taken the guess work out of selecting the appropriate cutting and grinding tools to undertake your 12A or 13B rotary engine race or street exhaust porting effort.  This exhaust porting tool kit provides all necessary cutting bits, mandrels, sanding rolls, and grinding tools needed to take on this project. These select tools are the same tools that the Racing Beat technicians use to perform the various exhaust porting modifications required in development of racing and prototype engines. Selected to provide optimum efficiency for use in your porting efforts, each cutting tool is top-quality, quick-cutting and can be re-sharpened after extended use. When using a cutting tool you MUST use an appropriate cutting lubricant (i.e. Saw Wax) to prevent damage to the cutting tool.

Tool kit includes:

2 - Carbide cutting bits
2- Sanding roll mandrels (long, split end)
2 - 24" sandpaper strips 
2 - Grinding stones (cylindrical)
5 - 1/2" diameter sandpaper rolls (80 - 3 each  & 120 grit - 2 each)
3 - 3/8" diameter sandpaper rolls 220 grit

(Actual kit shown in photo - rotor housing not included with kit.)

For complete list of tools, refer to Grinding Tool Application Guide

Racing Beat Recommended Accessories:

Porting Template - Streetable Exhaust 12A

Porting Template - Streetable Exhaust 12A

The Racing Beat "Streetable" Exhaust Port Templates for all 12A rotary 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... Porting Template - Streetable Exhaust 12A

Porting Template - Streetable Exhaust 13B

Porting Template - Streetable Exhaust 13B

The Racing Beat "Streetable" Exhaust Port Templates for all 13B rotary engines allow you to undertake your own exhaust porting modifcations. These templates are traced from Racing Beat's own master templates, which are the result of years... Porting Template - Streetable Exhaust 13B

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