Nitrous Express 80045 4-Cyl Stainless Tubing Kit 3/16in w/B-Nuts

Vehicle Fitment

• Universal fit - not vehicle-specific. Designed to plumb nitrous solenoids to nozzles on 4-cylinder nitrous applications

Fitment Notes

• Do not confuse this part number with Nitrous Express 80045-00 (a complete 4-cylinder alcohol nitrous kit) or 80045JP (a nozzle jet pack) - those are different products under related part numbers

Features

• Stainless steel construction resists corrosion and holds up to engine bay heat
• 3/16 in. diameter tubing sized to properly plumb solenoids to nozzles
• Includes B-nuts for a complete, leak-free connection at each fitting
• Sized specifically for 4-cylinder nitrous system layouts

Specifications

• Tubing diameter: 3/16 in.
• Material: Stainless steel
• Application: 4-cylinder nitrous systems
• Tube lengths included: Four 14 in. tubes, four 16 in. tubes

Included Components

• 4x 14" Stainless Steel Tubing
• 4x 16" Stainless Steel Tubing
• B-Nuts

Product Description

The Nitrous Express 80045 is a stainless steel tubing kit built to plumb nitrous solenoids to nozzles on a 4-cylinder nitrous system. Rather than sourcing tubing and fittings separately, this kit bundles the correctly sized 3/16-inch stainless tubing along with B-nuts, giving you a complete, matched set for routing nitrous from the solenoids out to each cylinder's nozzle.

The kit includes four 14-inch and four 16-inch tubes, covering the range of lengths typically needed across a 4-cylinder engine's nitrous plumbing runs. Stainless steel construction holds up to sustained engine bay heat and resists corrosion better than standard tubing, which matters for a component that's routed close to the engine and exposed to vibration over time.

This is a practical, straightforward purchase for anyone building or servicing a 4-cylinder nitrous system who needs properly sized tubing and fittings rather than piecing them together from a hardware store. Just double check you're ordering the plain 80045 tubing kit and not the related 80045-00 full kit or 80045JP jet pack, since all three share the same base part number.