350z Bolt On 2 Piece Half Steel Roll Cage Harness Bar for Nissan Fairlady Z Z33

Bull Boost Performance is proud to offer a premium bolt-in half cage for the 350Z, designed for street use. Built for strength, safety, and ease of installation, this two-piece cage bolts directly to existing factory locations behind the seats — no cutting of interior plastics, no drilling, and no welding required.

Fits: 2002–2008 Nissan 350Z

Key Features:

• Two-piece bolt-in design for easy installation

• Uses factory bolt locations; no drilling, cutting, or welding needed

• Made from 32nb steel pipe with 3mm wall thickness for strength and durability

• 3mm thick footing plates for added stability

• Integrated horizontal harness bar

• All required mounting hardware included

Notes:

• Reduces rearward seat travel by approximately 50mm - 75mm

• Limits access to rear glove box; optional single diagonal brace available upon request to improve glove box access

This half cage offers a clean, functional upgrade for drivers seeking added cabin protection and a solid harness mounting point without compromising the interior or requiring permanent chassis modifications.