BLOX Racing intake and exhaust studs are CNC-machined from SUS303 stainless steel. Each stud features precision threads and includes a washer and 12-point hex nut. The stainless steel material provides excellent durability and protection from extreme heat and wear.

BLOX Racing stainless steel intake and exhaust studs stop corrosion and rust out problems, prevent expensive cylinder repair costs caused by broken studs and allow easy removal of intake or exhaust manifolds for gasket replacement or inspection. 

BLOX Racing offers common lengths of 45mm and 55mm and extended length of 65mm 

Features

• Thread pitch: M8x1.25
• Lengths: 45mm
• Material: SUS303 stainless steel
• Stud: 3mm Allen socket
• Washer: 3mm thickness
• Nut: 12-point hex flange nut

Engine Applications

• B-series (10pc) - select BXFL-00307-10
• F20/22C S2000 (10pc) - select BXFL-00307-10
• H22A/H23A VTEC/F20B (10pc) - select BXFL-00307-10
• F-series Accord SOHC F22/23 & Prelude H23A1 Non-VTEC (9pc) - select BXFL-00307-9
• D-series (7pc) - select BXFL-00307-7
• K-series w/coolant flange (8pc) - select BXFL-00307-8
• K-series w/out coolant flange (7pc) - select BXFL-00307-7