
Specifications
- Brand
- Ferrea
- Part #
- F1561P

Ferrea Acura C32B 31.05mm 5.455mm 111.6mm 30 Deg Flo +1mm Competition Plus Exhaust Valve - Set of 12
$430.85
Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.
Ferrea Competition Plus exhaust valves for Acura C32B. 31.05mm head, 5.455mm stem. Set of 12. Part# F1561P.
Key Features
- Set of 12 Ferrea Competition Plus exhaust valves.
- 31.05mm head diameter and 5.455mm stem diameter.
- Overall length of 111.6mm.
- Features a 30-degree valve face angle for improved sealing.
- Slightly oversized +1mm head diameter for potential flow improvements.
- Constructed from durable steel for high-performance applications.
Product Details
These Ferrea Competition Plus exhaust valves feature a 31.05mm head diameter and a 5.455mm stem, measuring 111.6mm in overall length. The 30-degree valve face angle is designed for improved sealing and airflow in high-performance Acura C32B engines. This set includes 12 valves, providing enough for a complete engine build.
Constructed from high-quality steel, these valves are built to withstand the demanding conditions of competition engines. The +1mm sizing indicates they are slightly larger than stock, which can help improve flow and performance when used in a properly tuned engine. Ferrea is known for well-built internal engine components, and this set reflects that reputation for durability and performance.
When rebuilding or modifying your Acura C32B engine, using valves specifically designed for performance applications like these can make a notable difference. Ensure your valve guides and seats are in good condition to match the quality of these valves for optimal results.
Specifications
- Brand
- Ferrea
- Manufacturer Part #
- F1561P
Frequently Asked Questions
You Might Also Like
Similar products from the same category

Ferrea Chevrolet LS1 2.08in 0.3135in 4.9in 12 Deg S-Flo Rad Grv 6000 Series Intake Valve - Set of 8

Ferrea Chevy SB 2.055in 11/32in 5.16in 0.25in+.250 Comp Plus Int Valve - Single (Drop Ship Only)

Ferrea Ford FE 352/390/427/428 2.2in 11/32in 5.45in 12 Deg S-Flo 6000 Series Intake Valve - Set of 8

Ferrea Subaru EJ20 32mm 5.96mm 104.75mm 25 Deg Flo Radius Grv Stk 6000 Series Exhaust Valve-Set of 8
Ferrea Acura C32B 31.05mm 5.455mm 111.6mm 30 Deg Flo +1mm Competition Plus Exhaust Valve - Set of 12
