TCI GM Powerglide X-Wide Kevlar Band Crew Helmet Steel-tipped inlet needles are necessary

Steel-tipped inlet needles are necessary when using exotic racing fuels or alcohol or when using benzine or acetone additives

16 AN Female O-Ring Inlet

a heavy duty pressure spring provides increased static pressure over stock clutches

These are a direct performance bolt on upgrade

TCI GM Powerglide X-Wide Kevlar Band Crew Helmet Steel-tipped inlet needles are necessaryKevlar Powerband for Powerglide.. Replace the band in your Powerglide with a TCI Kevlar High Performance Flex PowerBand. The TCI High Performance Flex Bands feature band linings with a higher coefficient of friction for higher torque capacity and the ability to produce quicker, more positive band engagement. TCI also carries a line of bands, referred to as Powerbands that include the bullet proof material, Kevlar. The powerbands are up to 18% wider