TCI's pressure regulator springs are a high-rate style that will permit pressures up to 250 psi, depending on boost valve selection. They're perfect for competition transmissions.

More From This Category

MANLEY Dowel Bushing, .5020 in. OD, .4485 in. ID, 1.015 in. Length, Set of 16

MANLEY Dowel Bushing, .5020 in. OD, .4485 in. ID, 1.015 in. Length, Set of 16

$106.95

Sonnax Zip Kit®, Aisin Aw, Aw55-50Sn, Each

Sonnax Zip Kit®, Aisin Aw, Aw55-50Sn, Each

$506.66

TCI Speedometer Gear Housing, 34-39 Tooth Type, Aluminum, GM, TH400, Each

TCI Speedometer Gear Housing, 34-39 Tooth Type, Aluminum, GM, TH400, Each

$117.69