Russell Performance -4 AN Straight Female to 1/8in Male NPT Fitting Vacuum Manifold / Boost Ports 1x Shift Boot Collar

1x Shift Boot Collar

The Heatshield gasket kit gives you 4-5% more power immediately by lowering the intake temperature

Must be automatic chassis converting to B/D-Series engine and manual transmission

Competition Clutch OEM Clutch RSX-S 6-Speed K20A3

Russell Performance -4 AN Straight Female to 1/8in Male NPT Fitting Vacuum Manifold / Boost Ports 1x Shift Boot CollarRussell's wide variety of lightweight aluminum adapter fittings allow for the connection of Russell hose ends to almost any component. Adapters are offered in standard thread, metric thread and pipe thread to fit most popular oil pumps, fuel pumps, fuel filters plus a variety of other common components. To compliment the looks of the hose installation, three finishes are available ultra bright Endura, traditional blue anodized or our new black