CSF
CSF 1/8in NPT Adaptor Plugs for CSF B58/S58 Manifolds - Set Of 6
The CSF #8403 Nitrous Express Jet Fitting Adaptor Plug Kit comes with 6 plugs (one for each runner). If you are not running port injection and wish to run multiple forms of other injection systems these plugs can also be used in place of the primary fuel rail as well. If you are not running port injection and wish to run multiple forms of other injection systems these plugs can also be used in place of the primary fuel rail as well.
- Internally threading is 5/16-24 for Nitrous Express Plate Jet Fittings (NX PN: 16149) or VXL Nozzle (NX PN: 80019)
- Fits all CSF B58 and S58 Manifold Injector Bungs
- Includes (qty. 6) adapter plugs and O-Rings
- Anodized Black Finish
Fitment
The CSF #8403 Cooling product is designed to be a "Custom Fit" application. The product installion may require modifications. If you do not feel confident installing this product CSF recommends taking it to a qualified installation facility.
Installation instructions (PDF)
Special-order item: allow extra time for delivery.
Not CARB approved. Not legal for sale or use on pollution-controlled vehicles in CARB states.
Fitment
Listed for these platforms and engines. Tap one to see every part for it.
Not sure? Send us your VIN before ordering and we’ll confirm it fits.
- Authorized dealerGenuine parts with full manufacturer warranty.
- ShippingShips same day or within 24 hours.
- Returns30-day returns on new, uninstalled parts in original packaging.
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