Tools› Engine-Related

Mazdatrix

Renesis Bridge Porting Tool

$56.50

SKU: 49-222REBP

In Stock
In Stock
Ships by Sep 12
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Overview

The Mazdatrix 49-222REBP is a port template tool designed for bridge porting the upper intake ports on the front and rear side housings of 2004-2011 Mazda RX8 Renesis engines. The tool is made from aluminum. It is noted that there may not be enough port thickness at the bridge area for a safe bridge strength at the center housing intake ports.
Show original supplier description
The Mazdatrix 49-222REBP is an aluminum port template tool specifically engineered for "Bridge porting" the secondary intake ports on the front and rear side housings of 2004-2011 Mazda RX8 Renesis engines. This specialized tool assists in the precise modification of intake ports, a technique often employed to enhance engine performance. However, the product description cautions that there might be insufficient port thickness in the bridge area to ensure a safe bridge strength when porting the center housing intake ports. As this is a specialized tool for engine modification, it is intended for experienced engine builders and tuners. Proper application and understanding of rotary engine porting are crucial for successful use. Additional resources such as instructional videos on street porting and various gasket sets for the RX8 are also available from Mazdatrix.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandMazdatrix
Part Number49-222REBP
CategoryTools

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

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