# Manley Acura 2.0L K20A2 Exhaust Valve Kit - 31.00mm Head Dia. 109.04mm O/A Length, 0.2150in Stem

Manley?s Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers and are the ultimate choice for engines operating under 8000 RPM

-   Recommended for Alcohol Engines: These valves are the recommended choice for exhaust valves in alcohol engines, ensuring reliable performance even in demanding conditions.
-   Swirl Polished and Fully Machined: The valves feature swirl polished under head areas and fully machined combustion faces to optimize airflow and combustion efficiency.
-   Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.
-   Variety of Shapes: Choose between Race Master (Straight Stem) and Race Flo shapes to suit your racing engine's specific requirements.
-   Chrome Stems and Hard Tips: Chrome stems and hard tips are incorporated for enhanced longevity and wear resistance.

This Part Fits:

Year

Make

Model

Submodel

2005-2006

Acura

RSX

Base

2002-2006

Acura

RSX

Type-S

2004-2008

Acura

TSX

Base

2003-2005

Honda

Accord

DX

2003-2007

Honda

Accord

EX

2007

Honda

Accord

EX-L

2003-2007

Honda

Accord

LX

2006

Honda

Accord

LX Special Edition

2005

Honda

Accord

SE

2007

Honda

Accord

Special Edition

2006-2007

Honda

Accord

Value Package

2008

Honda

Civic

MUGEN Si

2002-2011

Honda

Civic

Si

2002-2006

Honda

CR-V

EX

2002-2006

Honda

CR-V

LX

2005-2006

Honda

CR-V

SE

2003-2004

Honda

Element

DX

2003-2011

Honda

Element

EX

2004-2011

Honda

Element

LX

2007-2010

Honda

Element

SC

## Details

- **Price:** 314.1 CAD
- **Vendor:** Manley Performance
- **Type:** Valves

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 314.10 CAD | In stock |

## Images

- Photo - Primary
- Photo - Primary
- User 1
- User 1
- User 1
- Photo - out of package

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/manley-acura-2-0l-k20a2-exhaust-valve-kit-31-00mm-head-dia-109-04mm-o-a-length-0-2150in-stem)
> Updated: 2026-06-28