INFINITI Q45 Parts & Accessories

Explore INFINITI Q45 parts for an intake project, brake upgrades and wheel details at Black Ops Auto Works. Compare the Weapon R intake application with later-generation Brembo GT front kits as separate projects. Choose parts by exact production and engine rather than treating every Q45 generation as one application.

Weapon R Intake and Routine Service

Compare the Weapon R Secret Weapon intake for the listed 1997–2001 Q45 4.1-liter application with your engine and installed intake arrangement. Review mounting, connections and supplied components before planning installation. For routine belt service, identify the drive position and match the exact belt application independently.

Brembo GT Front Brake Choices

The stated 2002–2006 Q45 Brembo GT front kits list four-piston calipers and 355 x 32 mm two-piece rotor configurations with different caliper colors and rotor surfaces. Compare full kit contents and required wheel clearance before choosing finish. Select replacement parts for the actual installed brake system, whether original or converted.

Wheel Spacers and Engine Projects

Choose Mishimoto wheel spacers by hub and wheel specifications, measured clearance and the required fastener arrangement. For a VK engine rebuild, compare ACL main and connecting-rod bearings using actual engine identity, journal measurements and the builder’s required clearances. Select each component for the particular Q45 generation and project.

Choose Your Part

• Choose an intake project, brake upgrades, routine maintenance or wheel details.
• Identify Q45 generation, production year, engine and installed brakes.
• Compare exact coverage, required clearances and supplied installation pieces.

Frequently Asked Questions

How do I choose a Weapon R intake for my Q45?

Match the exact intake part number to your Q45 production year, engine and installed intake arrangement. The listed 1997–2001 4.1-liter application should not be extended to other configurations without complete manufacturer coverage.

What differs between Brembo GT kit choices?

Within the stated application, compare rotor surface and caliper color alongside complete contents and wheel-clearance requirements.

Can a GT-kit rotor replace any factory Q45 rotor?

Select the rotor specified for the actual installed caliper and brake arrangement.

What matters before choosing spacer thickness?

Match wheel and hub specifications, measure clearance and establish the complete fastener requirements.

Does Q45 naming establish the engine-bearing application?

No. Use actual engine identity, measured dimensions and required assembly clearances before selecting internal parts.

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