It is your responsibility to verify the oil drain bolt-center measurement of your turbo.

Our 35mm (1-3/8") -12AN billet oil turbo drain flange. Solves the common headaches of installing a turbo drain, making drain-line installation a breeze.

Key Specs

• Machined from 26XX-series forged extrusion — more resistant to stress cracking than 6061 in high-heat locations
• Captured high-temp O-ring seal — no paper gaskets, no RTV, and the O-ring won't fall out during install
• -12AN male connection feed with a tapered bore to maximize draining
• 2" on-center bolt hole spacing, with countersunk slotted holes for perfect alignment
• M8-1.25x16mm stainless hardware supplied (S300/S500 typically need 3/8-16 hardware)

Fits all mid-frame turbochargers with a slotted 2" bolt center (±0.65" for alignment), including True North Turbos, Borg Warner (S300/S400), Bullseye, Comp Turbo, CX Racing, Garrett (GT/GTX and G series variants), On3 Performance, PTE, VS Racing, and more.