Universal Blow Off Valve, BOV-UNIV-001
The new Pettit Blow Off Valve incorporates a full 1-in. discharge port (a vast improvement over smaller stock ports) and is completely CNC machined from billet aluminum and utilizes dual o-rings to seal the piston (no diaphragm to fail like on the stock part). It is a direct replacement for the inefficient stock plastic valve, and installs in well under 30 minutes. Finished in black hard anodizing. Lifetime Warranty.
For Mazda RX7 FD owners who want maximum performance, try these related products:
Hi-Flow Y-Pipe RX7 FD
Charge Control Valve RX7 FD
Cool Power Kit (RX7 FD Twin Turbo)
Cool Power Kit (RX7 FD Single Turbo)
PART # BOV-UNIV-001