SPARCO Lower Right Seat Base Nissan 350Z Manual Transmission 2003-2009 | 600SB015LOWR Vehicle Model_Impreza Precision shimmed & machined backing

Precision shimmed & machined backing plates — minimizes noise and vibration

Heater core outlet hose

Crafted with 70 mm mandrel‑bent SUS304 stainless steel piping

You also have the option to upgrade to a six puck disc at an additional cost

IAG‑ACC‑5303: Clutch Fluid Cap

SPARCO Lower Right Seat Base Nissan 350Z Manual Transmission 2003-2009 | 600SB015LOWR Vehicle Model_Impreza Precision shimmed & machined backingThe SPARCO SPA Seat Base (600SB015LOWR) is a precision engineered mounting solution specifically designed for the Nissan 350Z six speed manual transmission models from 2003 onward. This OEM quality seat bracket provides the foundation for aftermarket racing seat installations while maintaining proper seating position and safety standards. Essential for track enthusiasts and performance drivers upgrading to aftermarket racing seats in their 350Z. Key