4l70e Archives | PerformaBuilt Transmissions

Our BLACK EDITION Series is our ultra-extreme offering in our street/strip performance transmissions. It's rated at +1000 RWHP...

$ 6,900.00 Add to cart

Our BLACK EDITION Series is our ultra-extreme offering in our street/strip performance transmissions. It's rated at +1000 RWHP...

$ 6,900.00 Add to cart

Our INVINCIBLE Series is our extreme offering in our street/strip performance transmissions. It's rated at 900 RWHP...

$ 4,400.00 Add to cart

2yrUpgrade500 GM Black Edition 4L60E