SKU: 60361664713

SOFTLINE DIRECT PORT Nitrous System (100-300HP) 4,5L 8cyl

Sale price$1195.38 Regular price$1328.20
Save 10%

Pay in installments of $332.05 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Sep 3 - Sep 8

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

SOFTLINE DIRECT PORT Nitrous System (100-300HP) 4,5L 8cylThis is a "Push to Loc" softline direct port system. 2 NX Lightning series Nitrous Fuel solenoids, anodized aluminum distribution blocks, 1 8" Poly Line, nickel plated fittings, Jetting for 50 300HP, 6AN stainless braided nitrous feed lines, a wide open throttle switch, 40 Amp relays and relay harnesses, master arming switch, stainless bottle brackets and a 10 lb nitrous bottle with the NX Lightning 500 bottle valve. The billet aluminum Lightning 500

This is a "Push-to-Loc" softline direct port system.

2 NX Lightning series Nitrous/Fuel solenoids, anodized aluminum distribution blocks, 1/8" Poly Line, nickel plated fittings, Jetting for 50-300HP, 6AN stainless braided nitrous feed lines, a wide open throttle switch, 40 Amp relays and relay harnesses, master arming switch, stainless bottle brackets and a 10 lb nitrous bottle with the NX Lightning 500 bottle valve.

The billet aluminum Lightning 500 bottle valve not only looks great; It is packed with features including an integrated gauge port, an integrated push port, a large .500 orifice and a direct flow path. The Lightning 500 bottle flows great and weighs nearly one full pound less than our old style NX 45 valve.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 60361664713

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.6 ★★★★★
Based on 18 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
M
Verified Purchase
MIKE PERKS
Whiting, US
★★★★★ 5
Amazon makes it so easy
Perfect fit, exact replacement part.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 13, 2026
T
Verified Purchase
TMC
Phoenix, US
★★★★★ 5
Reliable and well priced
Works very well in my Cub Cadet XT1
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026
J
Verified Purchase
Jim Chapman
Whiting, US
★★★★★ 5
Installed them works good.
Value for the money.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 10, 2026
B
Verified Purchase
Big Earl
San Leandro, US
★★★★★ 5
Good Plug if you need this model
These are the OEM for Kohler 7000 series I did service on. They needed to be gapped but that’s every spark plug.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 19, 2026
K
Verified Purchase
Kandace Dewberry
Bozeman, US
★★★★★ 4
Plugs
They are sparkling plugs. They spark. Very slow on delivery.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 30, 2026

recommand products