SPDZ1 Heavy Duty MLS Exhaust Manifold Gasket & Titanium Bolt Kit – VQ35HR / VQ35DE Nissan 350Z, 370Z, G35, G37, Q50, Q60

Upgrade your exhaust sealing with this premium SPDZ1 MLS (Multi-Layer Steel) gasket kit designed specifically for Nissan VQ35HR and VQ35DE engines. Whether you’re installing headers, replacing leaking gaskets, or building a high-performance setup, this kit delivers superior durability, heat resistance, and long-term reliability.

The included titanium exhaust manifold bolts not only reduce weight but also provide exceptional strength and corrosion resistance, making them ideal for high-temperature exhaust applications.

Professional Install Required

Tools Required 

4mm Hex bit for manifold studs

9/16 12pt socket for manifold stud nuts

12mm 6pt socket for lower lower 2 bolts 

Kit Includes:

• (2) MLS Exhaust Manifold Gaskets

• (2) MLS Two-Bolt Gaskets

• Full Set of Titanium Exhaust Manifold Bolts

• Matching titanium hardware

Features:

• Multi-Layer Steel construction for maximum sealing

• Designed for extreme heat and boost conditions

• Titanium bolts resist corrosion, stretching, and heat fatigue

• Perfect for stock, turbo, or supercharged builds

• Direct bolt-on fit – no modifications required