Timing belt tensioner V2 replacement pulley with bolt 1320 Performance 1320 Performance K-Series Upper Coolant Housing With Straight Inlet & AN fitting For Honda Acura K20Z3 K24 This is how the ramhorn

This is how the ramhorn megaphone header make so much more power and torque

The machined h2b plate have enough clearance to clear the bolt head (picture attached) IF YOU FORGOT TO INSERT THE STARTER BOLT YOU WILL HAVE TO REMOVE THE ENGINE FROM THE TRANSMISSION TO INSERT THE BOLT AGAIN

Due to popular demand of many customers asking us to make a proven power D-series header and this is our answer

& StarionAll: Mitsubishi Van90-94 : Plymouth Laser89-09:  Subaru Legacy99-07 : Subaru Impreza WRX STI

230˝ Nose Length 0˝ Diameter - Pitch M12 x 1

Timing belt tensioner V2 replacement pulley with bolt 1320 Performance 1320 Performance K-Series Upper Coolant Housing With Straight Inlet & AN fitting For Honda Acura K20Z3 K24 This is how the ramhornthis is the pulley replacement kit for the 1320 performance v2 B series timing belt tensioner