Skunk2 Racing 344-12-1000 Alpha Series Valve Spring And Retainer Kit

Brand:Skunk2 Racing Part Number:344-12-1000 Category:Engine Valve Spring Kit Medium Description: Short Description:Valve Spring Kit SKU:42303866 Availability:0 In Stock Manufactured in:Taiwan
Skunk2 is proud to introduce its Alpha Valve Spring and Titanium Retainer Kit for the BRZ/FRS. Each kit includes Skunk2's high-quality dual valve springs and race-proven titanium retainers that are the result of nearly two decades of racing and engine building experience. Each Alpha Valve Spring is manufactured exclusively from super-clean, chrome-silicone wire milled in Japan. By using inner and outer springs mated together through a slight interference fit and with differing frequencies, Alpha Valve Springs are able to prevent valve float and maintain valvetrain stability at engine speeds in excess of 10,000 rpm. Skunk2's industry-leading Alpha Titanium Retainers are designed to significantly reduce valvetrain mass, resulting in more horsepower and improved valvetrain stability. Similar to Skunk2's already popular Pro Series Titanium Retainers, Alpha Titanium Retainers feature radius-cut edges for additional rocker arm clearance and reduced weight, strategically positioned lightening grooves, and reduced overall heights for better valve seal clearance and even further weight reduction. Alpha Titanium Retainers are manufactured using the latest 3D CAD (Computer Aided Design) and FEA (Finite Element Analysis) to ensure that each is optimized for strength as well as for reduced weight. Skunk2 engineers then test and prove their designs on the engine dyno as well as the race track. Once approved for manufacturing, only medical-grade titanium that's been ultrasonically inspected and certified is used. Following CNC machining, each retainer is then individually inspected to ensure proper hole diameter, taper, and that each are free from machining defects to ensure proper installed valve spring heights and pressures. Finally, each retainer is serialized for your protection, including valuable information, like material batch specifics as well as production and inspection dates.

Engine Valve Spring Kit

Notes
  • Seat Pressure 62 Lbs At 1.320 in.; Open Pressure 170 lbs.; Incl. Dual Valve Springs/Titanium Retainers; Set of 16

Attributes

Camshaft Type:
Hydraulic
Outside Diameter:
1.250 in.
Tubing Length:
170
WARNING CA Proposition 65 Message:
Warning Cancer and Reproductive harm --www.p65Warnings.ca.gov
Open Height:
1.700 in.
Spring Type:
Double
WARNING CA Proposition 65:
Yes
Coil Bind Height:
1.150 in.
Inside Diameter:
OEM
Installed Height:
1.320 in.
Installed Pressure:
62 lbs.

Package Information

Orderable Status:YesQuantity:1Package UOM:Smallest Pack (Consumer Level)Package Level GTIN:00873265008278Weight Variance:0.000000000Stacking Factor:0Inner Quantity:0

Extended Information

Country of Origin (Primary):TWLife Cycle Status Code:Available to OrderLife Cycle Status Description:Available to OrderMSDS Required Flag:NoNAFTA Preference Criterion Code:D
Vehicle Applications
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