Athena BSV DIO GP 50 30Kg Black Contrast Spring (Bore 50mm) 1964-dodge-dart-270-esi2249131 while outflowing the factory intake

while outflowing the factory intake by 35%

HY012 pressure plate features an exclusive diaphragm design to increase clamp load

H024 pressure plate features an exclusive diaphragm design to increase clamp load

4-1/2" Black Stainless Steel Exhaust Tips: This dual rear-exit system features 4-1/2" round

Athena BSV DIO GP 50 30Kg Black Contrast Spring (Bore 50mm) 1964-dodge-dart-270-esi2249131 while outflowing the factory intakeThe Contrast Springs are perfect complements to Athena's variators and are the ideal as replacements for the originals. They come in different colors that identify the different resistance, so we can always find the right product to configure the transmission according to rider's requirements.