Exterior Components› Body Panels and Components
Sun Coast Converters
Suncoast Converters Extra Wide Intermediate Band - Kevlar Material 77700-01K
SKU: S02K 77700-01K
Moderate — 2–4 hours
Description
MIA's Description
Fitment
Fitment Guaranteed
Don’t gamble
on fit.
Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.
Available on iOS & Android
Specifications
| Brand | Sun Coast Converters |
| Part Number | S02K 77700-01K |
Videos
Sonnax AOD Billet Overdrive Servo & 2-3 accumulator ugrade install
4L60E High Performance PT3 - Sonnax Super Hold Servos
4L60E Rebuild Part 4 - Installing the Sonnax Performance Pack and Super Hold Servos
Setting up the sonnax servo
REMOVE 77701-076 sonnax 4l60e Servo Release Check Valve, 2nd gear servo
Sonnax 4th gear billet servo install with extra long pin 4L60E 4L65E 4L70E
INSTALL 77701-076 sonnax 4l60e Servo Release Check Valve Kit
700R4 4L60E 3rd accumulator check ball REPLACE & upgrade w/ Sonnax servo release valve
Sonnax 1-2 accumulator piston 4l60e 700r4 Harsh 1-2 Shift
Revolutionary Sonnax 4L60/E Transmission Upgrades at SEMA 2018
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
View Full Return Policy