Feature

●Squirrelly high quality 3" inch to 4" inch universal 90 degree coupler kit is perfect for air intake, intercooler piping and other turbo applications.
●Squirrellys line of silicone couplers feature 3 layers of polyester reinforcement and are suitable for applications with boost pressures up to 45psi.
●This 90 degree coupler feature a temperature rating of 428°F for direct to turbocharger installations.
●The t-bolt clamps are constructed of a 304S stainless ring with a zinc plated bolt and a nylon locking nut.
●Package includes: 1x 3" inch to 4" inch 90 degree silicone reducer coupler, 1x 3" inch stainless steel t-bolt clamp, and 1x 4" inch stainless steel t-bolt clamp


Description

4" to 3" 90 Degree Silicone Reducer Coupler by Squirrelly Performance Squirrelly Performance couplers are targeted towards a large range of customers. From the DIY performance enthusiast to production fabricators. We provide one of the best couplers on the market without breaking the bank! All couplers are made of high quality silicone, 3-ply reinforced, withstands heat up to 450°, and have a burst rate of 50psi! Our couplers are not to be used with Oil or Fuel, however it can be used with water or anti-freeze with no issues! Squirrelly couplers meet or exceed all performance and physical standards of SAE J20 R1, SAR J20 RA H.T. Class A, TMC RP303B GI and GII, Mil Spec A-A-52426. Features
High Quality 3-Ply Reinforced Silicone

Withstands Up to 450 F

Burst Rate of 50psi

Meets or Exceeds SAE J20 R1, SAR J20 RA H.T. Class A, TMC RP303B GI and GII, Mil Spec A-A-52426
Please Note: Our couplers are not to be used with Oil or Fuel, however it can be used with water or anti-freeze with no issues! Applications
Universal

Specifications

Size: 4.0" to 3.0"
Whats In The Box?
1 - Squirrelly 4" to 3" 90 Degree Silicone Reducer Hose
Squirrelly T-Bolt Clamp for Silicone Parts Squirrelly Performance T-bolt clamps are the highest quality clamps on the market, with a price point that is unbeatable. They are constructed of a 304SS stainless ring with a zinc plated bolt and a nylon locking nut. They far surpass any standard that could be demanded in the fabrication world. The bang for the buck you get with our clamp, should make you never want to use a worm drive clamp again! Features
Stainless Steel / Zinc Bolt / Nylon Locking Nut

No hard edges internally to rip into your coupler

360 degree tension surface

Proven to 100psi+