WebPhenolic Spacers are able to withstand 500+ degrees F. Subaru engines run at the hotter end of operation around 200 degrees F, so the Phenolic Spacer is well within its max running temperature. GrimmSpeed has tested that it is also safe to run race fuel, E85 and methanol with the Phenolic Spacers. WebPhenolic Thermal Intake Manifold Spacers Rallysport Direct TAX SEASON SALE Great Brands, Great Discounts Engine Suspension Brakes Drivetrain Interior Exterior Lifestyle Wheels and Tires Clearance Set Your Car Phenolic Thermal Intake Manifold Spacers View the latest Phenolic Spacers including GrimmSpeed!
Phenolic thermal intake spacers!! - IW STi Forum
WebAug 29, 2024 · Phenolic thermal intake spacers!! Jump to Latest Follow 1 - 4 of 4 Posts M mikey801 Registered Joined Aug 15, 2024 75 Posts Discussion Starter · #1 · Aug 29, 2024 I have a 2014 STI and wanted to know what you all think about the Phenolic thermal intake spacers!! Do they work? Are they worth it? AustinSedz Registered SWP 2012 GR Hatch WebFeb 21, 2003 · 91 Posts. #2 · Feb 21, 2003. A phenolic spacer on my 5.0 coupe greatly reduced upper intake temperatures and made the car much more repeatable without a … rock sheep studio
GrimmSpeed Phenolic Thermal Manifold Spacers for EJ WRX/STi
http://www.radiumauto.com/Thermal-Spacers-and-Washers-P1505.aspx WebPhenolic Thermal Insulating Carburetor Spacer; Four-Hole bore manifold design 1 inch height. Manufactured from advanced phenolic thermostat plastic and engineered to … WebThe Phenolic Spacer will conduct 300-900 times less heat than the oem steel gasket. Package Contents: 1 Pair Thermal Phenolic Spacers Vehicles Reviews Shipping & Returns Warranty Customers Also Viewed IAG Performance IAG 8mm Thick Phenolic Spacers for 2002-14 SUBARU WRX, 04-21 STI, 05-12 LGT, 04-13 FXT (1 PAIR) rocksheat round cordierite pizza stone