Item OUT OF STOCK! We are taking Deposits for the Next Release of A-5 Gear Kits and Transmissions. Please send an email to firstname.lastname@example.org to be put on the list! $500 Deposit Needed to be put on List. Next Release Date Winter 2020.
Astro Performance A-5 575 Torque/600 HP Synchronized 5 Speed
-2.95 1st Gear Ratio / 0.60 5th Gear
-26 Spline Input (1 1/8" Diameter) / 28 Spline Output Shaft
-Customer Required to Exchange Original 1985-95 Ford Mustang 5.0L T-5 Core in for Unit Purchased within 30 Days of Date of Receipt of Gearbox.
-Customer Required to Swap Out/Upgrade to a 26 Spline Clutch
-Customer MAY HAVE to Change out the Slip Yoke if Original Slip Yoke doesn't spline onto Upgraded Output Shaft
-Customer Required to Purchase 1 Qt. of Transmission Fluid/Additive to run in combination of 1.75 Qts. of Mobil 1 Synthetic ATF (Dexron V). Additive needed to be purchased separately = Synergyn Syngear II or Liberty LGX-80.
This Gearbox will be shipped via Truck Freight once built, dyno-tested, and ready for shipment. Freight Charges will be Collected at time of shipment from End User. If End user would like a Freight Quote up front on Gearbox, please send email to email@example.com