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NITROUS EXPRESS -3AN Dual Vent Purge Line Kit with 1/8" Stainless Hard Line

NITROUS EXPRESS -3AN Dual Vent Purge Line Kit with 1/8" Stainless Hard Line

Part Number: 15602

Nitrous Express Purge Valve Kit

Purge trapped air pockets from your supply line for immediate, full-force nitrous delivery off the starting line.

Instant System Priming

The Nitrous Express 15602 Purge Valve Kit is designed to clear accumulated nitrous vapor and trapped atmospheric air from your main feed line prior to activation. By ensuring pure liquid nitrous oxide reaches your main solenoids instantly, this kit eliminates launch lag, bogging, and inconsistent initial torque output on the track.

Key Features
  • ✓ High-flow NX Lightning purge solenoid for immediate line venting
  • ✓ Includes heavy-duty -4AN adapter fitting and flexible D-4 line
  • ✓ Vent tube directs purge plume safely clear of engine bay and windscreen
  • ✓ Complete with momentary push-button switch and wiring loom
  • ✓ Universal fitment for all -4AN nitrous oxide delivery lines

Technical Specifications

Brand Nitrous Express
MPN 15602
Line Size -4AN (D-4)
Solenoid Type High-Flow Purge Solenoid
Activation Momentary Push-Button

What’s Included in the Box

  • 1x Nitrous Express High-Flow Purge Solenoid
  • 1x -4AN Adapter Fitting & D-4 Hose
  • 1x Vent Tube Assembly
  • 1x Momentary Activation Switch & Wiring
  • Installation Mounting Hardware

Built to uncompromising US motorsport standards, Nitrous Express hardware delivers maximum reliability under extreme pressure. As a premier UK performance supplier, JP Racing backs every Nitrous Express component with expert technical assistance and fast dispatch across the UK.

 

Shipping

Shipping cost:
Multiple shipping costs are advertised within each listing. Costs depends on the size and weight fo the item, as well as the shipping services selected.

Delivery time:
All eBay items advertised are available for immediate despatch. We aim to ship all orders on the same day if placed before midday. Lead-times depend on the shipping service selected, but can vary from  a 24 hour 'working-day' service to 48 hours

Payment

We accept the following payment methods:

  • eBay Payments
  • PayPal
  • Stripe
  • Bank Transfer

Please contact us if you have any questions.

Service

At JP Racing (Devon) Ltd, we specialise in the high-stakes world of extreme performance. As a leading UK distribution warehouse, we provide the technical backbone for the most demanding sectors in motorsport. A Vision Realised. While the JP Racing name was established in 2025, our story spans over 20 years of expertise in e-commerce and high-end parts distribution. Specialised Distribution for Specialised Sports. We have moved away from the traditional workshop model to focus entirely on what we do best: sourcing and supplying the finest automotive components on the planet. Our warehouse is built around three core pillars:

  • Drag Racing
  • NASCAR
  • American Muscle Drifting