This Z1 Aluminum Intake Hardpipe kit comes with HKS Blow Off Flanges welded directly to them. Flanges are tig welded and piping is polished to produce a show-quality finish. You can choose to purchase with or without our 4-ply silicone couplers in black.

Included in this kit:

• HKS BOV flanges welded onto Z1 Polished Aluminum Hard Pipes
• (4) silicone caps to block off factory recirculation valve ports
• Optional 4-ply silicone couplers in black (version 2)
• Optional stainless steel hose clamps or stainless steel t-bolt clamps
• Optional Turbosmart to HKS BOV flange adapter. This is used to install Turbosmart BOV's

Please remember to use a lubricant when installing the couplers on the pipes & installing the hard pipe kit. We recommend using a silicone spray, which does not leave behind residue. Trying to do it without this will result in frustration and can damage the couplers.

Fits:

• 1990-1996 Nissan 300ZX Twin-Turbo

*** This item does not qualify for any additional discounts or promotions ***