Universal Remflex 3" Collector Flange Gaksets , 3 Bolt Holes # REM8002 Rate_15 While they feature a 102mm

While they feature a 102mm air inlet that is perfectly suited to the FAST Big Mouth 102mm throttle body

but will fit all small block Chevy applications with center bolt-style cylinder heads Diecast aluminum construction ensures high detail and reduces the opportunity for warping of the valve cover flange and oil leaks Emissions-compliant valve covers include pre-installed internal oil baffles

Grind Number:297LRBHR14

Product is Bright Dip Anodized

They allow automatic operation of the TCC in 4th gear under stable engine operation

Universal Remflex 3" Collector Flange Gaksets , 3 Bolt Holes # REM8002 Rate_15 While they feature a 102mmUniversal Remflex 3" Collector Flange Gaksets , 3 Bolt Holes # REM8002 Collector Gaskets, Graphite, 3 Hole, 3. 00 in. Inside Diameter, Pair Collector Attachment: 3 bolt flange Inside Diameter (in.): 3. 000 Gasket Material: Graphite Hardware Included: No Thickness (in.): 0. 125 Quantity: Sold as a pair. Remflex Collector Gaskets Remflex collector gaskets feature 100 percent flexible graphite construction that's effective up to 3,000 degrees F, far