SKU: 70152344560

Type RS Valve - Recirculating

Sale price$157.50 Regular price$175.00
Save 10%

Pay in installments of $43.75 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 8 - Aug 13

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Type RS Valve - RecirculatingWe recommend servicing your valve every 3 years, or 20,000 miles, whichever comes sooner The Forge RS valve has been specifically designed and engineered, to offer extreme flow rate capability, where other valves are just not up to it. Often when engines have been tuned by installing larger turbos or even software upgrades improved turbo response can be acheived by fitting the RS valve which has the greater internal mass air flow specification

We recommend servicing your valve every 3 years, or 20,000 miles, whichever comes sooner

The Forge RS valve has been specifically designed and engineered, to offer extreme flow rate capability, where other valves are just not up to it. Often when engines have been tuned by installing larger turbos or even software upgrades improved turbo response can be acheived by fitting the RS valve which has the greater internal mass air flow specification utilising an amazing 50mm (2") bore. For fine tuning there is a variable spring preload incorporated and a ratchet type top adjuster that will allow for the positive and precise adjustment that your driving style demands.

To ease installation. a 360 degree adjustable vacuum hose connector. With a choice of inlet and outlet connections the RS valve can be matched to your engine perfectly. This valve incorporates a unique conical, progressive rate spring that can allow for the retention of boost pressure from 7 to 22 PSI depending on the individual user's application and level of adjustment. If you are intending on running over 22psi then you will need the uprated spring, which is included in the kit.

This unique spring design will also allow for unrestricted piston travel and flow volume regardless of the amount of pre-load adjustment added to the spring. Other manufacturers valves using cylindrical springs with adjustable pre-load often experience restricted piston travel and flow volume within the normal range of valve adjustment.

Please specify valve finish and hose connector diameter when ordering.

 

In The Box:
1 x FMDVRSR Valve
1 x Uprated RS Spring
1 x Instructions
1 x Forge Sticker

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: 70152344560

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.6 ★★★★★
Based on 5 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
S
Verified Purchase
Stephen Bello-Okunowo
Boise, US
★★★★★ 4
Everyone should patronize Amazon.
Amazon products are the best.The quality is superb.The product is worth the money and it’s an accurate size.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 6, 2025
A
Verified Purchase
alejandro
Carnegie, US
★★★★★ 5
Looks good, easy to wear
Super easy to wear
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 22, 2025
M
Verified Purchase
M. Sauber
New York, US
★★★★★ 5
Looked beautiful
The merchandise was what I needed. The delivery was not accurate however. The order was dropped off 3 apartment doors away from where I live. I had to guess where it was after the emailed delivery notice.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 16, 2024
M
Verified Purchase
Mr. E.
Houston, US
★★★★★ 5
It works
Manageable to dress in, and pre-tied relieves the burden to tie it on manually every time.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 8, 2024
R
Verified Purchase
Robert Bailey
Phoenix, US
★★★★★ 1
Sorry I purchased this!
Certainly NOT an adult size!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 6, 2025

recommand products