1-5 FK8 "TYPE R" - SYNCHRO MESH GEAR KIT Speed Calibration:No Extra Module 0) Throttle Body Flange up

0) Throttle Body Flange up to 90mm

Nano peened for faster break in and less spring stress

industry-leading customer service

Built specifically for cars competing in the SFWD (Sport Front Wheel Drive) class

Aftermarket 8620 Billet "AWD" transfer case cover that delivers the ultimate in high performance

1-5 FK8 "TYPE R" - SYNCHRO MESH GEAR KIT Speed Calibration:No Extra Module 0) Throttle Body Flange up1 5 FK8 "TYPE R" SYNCHRO MESH GEAR KIT 10TH GEN CIVIC FITMENT GUIDE 2017 2021 CIVIC TYPE R Featuring PPG Traditional Straight Cut 1st Gear For Additional Strength & Helical 2nd, 3rd & 4th, & 5th Gear Makes This The Ultimate Performance Synchro Engagement Kit On The Market That Uniquely Utilizes Stock 6th Gear & Various OEM Final Drive Ratios ** SPEED SENSOR CALIBRATION & REV MATCH MODULE REQUIRED ** "Additional Cost Applies" Ratios: 2. 917 1. 938 1.