Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems and hard tips are incorporated for enhanced longevity and wear resistance.Swirl Polished and Fully Machined: The valves feature swirl polished under head areas and fully machined combustion faces to optimize airflow and combustion efficiency.Variety of Shapes: Choose between Race Master (Straight Stem) and Race Flo shapes to suit your racing engine's specific requirements.Recommended for Alcohol Engines: These valves are the recommended choice for exhaust valves in alcohol engines, ensuring reliable performance even in demanding conditions.
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2002-2005 | Subaru | Impreza | WRX |
| 2004-2011 | Subaru | Impreza | WRX STI |
| 2007,2011 | Subaru | Impreza | WRX STI Limited |
| 2010 | Subaru | Impreza | WRX STI Special Edition |
Related Products
Order online and have your products delivered to your closest store for free
Brand: K&N Engineering
K&N 3.375in Length 1.125in OD Universal Replacement Fuel Filter
K&N's Replacement Fuel Filter element kit includes three replacement filter elements and six o-ring seals. This replacement element kit is for the 81-0300 clear view fuel filter. It's easy to...
$5.95
Brand: K&N Engineering
K&N 5/16in x 3/8in Universal Replacement In-Line Fuel Filter
K&N's clear view fuel filter is a universal fuel filter that can be used with 5/16 inch and 3/8 inch fuel line. This inline clear view fuel filter features a...
$8.95
Brand: AWE Tuning
AWE Tuning Audi B9 S4 SwitchPath Exhaust - Non-Resonated (Black 102mm Tips)
Instead, the Track Edition comes with non-resonated downpipes and straight pipe sections. The precision-engineered x-pipe and Sportback-specific mid merge are the only filters. This version is known to get rowdy...
-5%
$3,395.95
$3,573.68
Brand: AWE Tuning
AWE Gen 3 Raptor R SwitchPath Exhaust - Chrome Silver Tips
Dual 3-inch T304L stainless steel, precision X-pipe, tier 1 OE valve, bespoke tailpipes for the 5.2L, perfect fitment, and the most rugged materials create a do-it-all, direct bolt-on exhaust for...
-5%
$2,695.95
$2,836.84
Brand: AWE Tuning
AWE Gen 3 Raptor SwitchPath Exhaust - Chrome Silver Tips
Dual 3-inch T304L stainless steel, precision X-pipe, tier 1 OE valve, bespoke tailpipes for the 3.5L, perfect fitment, and the most rugged materials create a do-it-all, direct bolt-on exhaust for...
-5%
$2,595.95
$2,731.58
Brand: aFe
aFe Takeda Intakes Stage-2 PDS AIS PDS Honda Civic Si 06-11 L4-2.0L (pol)
Takeda intakes are constructed out of lightweight black wrinkle finish aluminum tubing or clear-coat anodized polished tubing for maximum air flow and a great style. This intake uses a large...
$297.95
Brand: aFe
aFe Momentum PRO DRY S Intake System 12-14 BMW M5 (F10) V8 4.4L (tt)
aFe is proud to introduce the all new Momentum sealed intake system for the 2012-2014 BMW M5 (F10) with the V8-4.4L twin-turbo engine. This all new Momentum intake system produced...
$756.95
Recently Viewed Products
Sleeve High Neck Bodycon Dress
$132.00
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nam fringilla augue nec est tristique auctor. Donec non est at libero.