Brian Crower BC3321 27.5 mm Exhaust Valves for 1986-92 Toyota Supra 7M-GE/Turbo

Vehicle Fitment

• 1986-1992 Toyota Supra 7M-GE / 7M-GTE engines (all trims)

Features

• One-piece stainless steel exhaust valves with friction-welded Stellite tips
• Heat-resistant stainless construction suitable for high-boost and high-RPM applications
• Undercut stem design reduces overall weight for extended RPM potential
• Improves exhaust flow efficiency
• Fully machined with a swirl-polished finish under the head
• Standard head diameter of 27.5 mm
• Stem diameter of 5.97 mm
• Overall length of 98.2 mm

Included Components

• 12x exhaust valves (27.5 mm, standard size)

Product Description

The Brian Crower BC3321 exhaust valve set is designed specifically for the Toyota 7M-GE and 7M-GTE engines found in the 1986-1992 Supra models. These valves are crafted from premium heat-resistant stainless steel and feature friction-welded Stellite tips for enhanced durability under high-boost and high-RPM conditions.

Featuring an undercut stem design, these valves reduce overall weight, allowing for extended RPM potential and improved engine response. The swirl-polished finish under the head area not only enhances exhaust flow but also contributes to the overall performance gains. With a standard head diameter of 27.5 mm, these valves are a direct replacement for the OEM valves, ensuring compatibility and ease of installation.

This set includes 12 exhaust valves, covering all exhaust ports in your 6-cylinder engine. Whether you're restoring a classic Supra or building a high-performance engine, the BC3321 valves offer reliable and efficient performance.