News

Clean, Smart, and Capable: The BOSCH IAT/MAP Sensor Adapter for Your Z32 300ZX
Clean, Smart, and Capable: The BOSCH IAT/MAP Sensor Adapter for Your Z32 300ZX
Discover how the Polar Engineering billet aluminum adapter brings Bosch's combined IAT/MAP sensor to the Z32 300ZX — clean installation, up to 3.5 BAR capability, and compatible with Haltech, AEM,... Read more...
A Cleaner Face for Your Z32 — Polar Engineering Composite Headlight Lenses for the 300ZX (and Lamborghini Diablo)
A Cleaner Face for Your Z32 — Polar Engineering Composite Headlight Lenses for the 300ZX (and Lamborghini Diablo)
Direct fit for your Z32, UV-resistant, and available with a full HID projector upgrade if you want to take your lighting to the next level. Read more...
Breathe Easier — Polar Engineering 62mm Billet Throttle Bodies for the Z32 300ZX
Breathe Easier — Polar Engineering 62mm Billet Throttle Bodies for the Z32 300ZX
Whether you're building the ultimate high-boost Z32 street car, prepping for a drive-by-wire conversion, or just want the best throttle bodies the platform has ever seen, the Polar Engineering 62mm... Read more...
Fueling Z32 4-seaters — Polar Engineering Z32 300ZX Modular Fuel Pump Hanger (2+2)
Fueling Z32 4-seaters — Polar Engineering Z32 300ZX Modular Fuel Pump Hanger (2+2)
The Polar Engineering 2+2 Modular Fuel Pump Hanger is the solution for fuel supply needs: a purpose-built, dual-pump capable hanger designed specifically for the Z32 2+2 chassis. Read more...
Form Meets Function — Polar Engineering Billet Baffled and Vented Valve Covers for the Z32 300ZX
Form Meets Function — Polar Engineering Billet Baffled and Vented Valve Covers for the Z32 300ZX
Polar Engineering's Billet Baffled and Vented Valve Covers are the upgrade that checks every box: performance engineering, premium materials, and engine bay aesthetics that match the rest of your build. Read more...
The Drop-In Fuel System Fix Your Z32 Has Been Waiting For — Polar Engineering 2+0 Modular Fuel Pump Hanger
The Drop-In Fuel System Fix Your Z32 Has Been Waiting For — Polar Engineering 2+0 Modular Fuel Pump Hanger
Polar Engineering's Modular Fuel Pump Hanger is a fully custom engineered, drop-in solution built specifically for the Z32 saddle-shaped fuel tank. Read more...
The best Z32 fuel rails on the market — Polar Engineering Z32 300ZX Billet Topfeed Fuel Rails
The best Z32 fuel rails on the market — Polar Engineering Z32 300ZX Billet Topfeed Fuel Rails
As usual, Polar Engineering has built something different: a billet topfeed fuel rail system that checks every box, without compromise. Read more...
Z32 300ZX R35 GTR Coil Conversion: Everything You Need to Know
Z32 300ZX R35 GTR Coil Conversion: Everything You Need to Know
The R35 GTR coil conversion is one of the best reliability upgrades for a Z32 300ZX. Here's everything you need to know about how it works and what's involved. Read more...