ISR OE Replacement Nissan SR20DET Turbo Outlet Stud and Nut Combo (Set of 5 Studs, 5 Nuts)

The ISR Performance OE Replacement Turbo Outlet Stud and Nut Combo for the SR20DET is a full set of 5 studs and 5 nuts in 8.8-grade steel. The clean fix when your factory studs are stripped, rusted, or seized at the turbo outlet to O2 housing joint. Same OE pattern as the factory hardware, sized to handle the heat and torque cycling you'd expect at that joint.

What It Does

The turbo outlet on the SR20DET uses 5 studs to mate the O2 housing to the turbine discharge. Those studs see massive heat cycling and frequent removal/install during turbo or downpipe work. They strip, they rust, they seize, and once any of those things happen you're looking at drilling out broken stud remnants. Replacing the full set with fresh 8.8-grade steel hardware is the cheap insurance step before you start any turbo job on an aging SR.

Fitment

Designed for the Nissan SR20DET turbo outlet to O2 housing surface. Sold as a full set of 5 studs and 5 nuts. that's the complete pattern in one kit.

What's in the Box

• 5x turbo outlet studs (8.8 grade steel)
• 5x nuts

Product Details

Brand: ISR Performance

Part Number: IS-INSTD-CMB5

Type: OE replacement turbo outlet stud and nut kit

Engine: Nissan SR20DET

Material: 8.8 grade steel

Application: Turbo outlet to O2 housing joint

Sold: Complete set (5 studs + 5 nuts)

Legality: Off-road and competition use only