COMP Cams Valves Exh 1.57 8MM 5.450W/.2
COMP Cams Valves Exh 1.57 8MM 5.450W/.2
A$403.72
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Description
these valves deliver tremendous performance and durability. The hard chrome-plated 11/32" stems utilize proprietary oil retention surfacing and feature a single bead lock groove.
Product Overview
COMP Cams Sportsman Valves are available in a variety of materials, diameters and stem lengths for street and competition engines. The stainless steel valves are made from 21-4N forged steel alloy with 50 HRC minimum hard tips (eliminating lash caps); these valves deliver tremendous performance and durability. The hard chrome-plated 11/32" stems utilize proprietary oil retention surfacing. For extremely high revving LS applications, COMP® engineers developed titanium valves. Weighing 35% less than stainless steel, titanium valves are a must for race applications where valve float is not an option. For high temperature and high boost applications, valves constructed from Inconel superalloy are also available.
Product Details
| Amazon ASIN: | B002EDX7LU |
|---|---|
| C.A.R.B. E.O. Number: | N/A |
| C.A.R.B. Exempt for California Certified Vehicles Manufactured Before 1965?: | Yes, but must meet tailpipe emission standards for year of vehicle. |
| C.A.R.B. Exempt for Federally Certified Vehicles Manufactured Before 1967?: | Yes, but must meet tailpipe emission standards for year of vehicle. |
| C.A.R.B. Exempt for Foreign Vehicles Manufactured Before 1967?: | Yes, but must meet tailpipe emission standards for year of vehicle. |
| C.A.R.B. Exempt for On-Road Vehicles?: | No |
| C.A.R.B. Exempt for Racing and Off-Road Only Vehicles?: | Yes, but must be a race/competition only vehicle. |
| C.A.R.B. Exemption Reason: | N/A |
| California Proposition 65: | WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov |
| Description: | Sportsman Stainless Exhaust Valve Set GM LS w/ 1.570" Head, 5.450" Length |
| Engine Family: | GM Gen III LS1/LS2/LS6 |
| Head Diameter: | 1.570" |
| Lock Groove: | Single |
| Material: | Stainless Steel |
| Number of Grooves: | Single |
| Overall Length: | 5.450" |
| Part Number: | cca6054-8 |
| Size: | 8mm |
| Title: | Sportsman Stainless Exhaust Valve Set GM LS w/ 1.570" Head, 5.450" Length |
| Valve Position: | Exhaust |
| Valve Series: | Sportsman |
| Valve Stem Outer Diameter: | 8 |
Part Type
Engine Intake Valve Kit
Specifications
- Product Attributes - Brand
- COMP Cams
- Product Attributes - Manufacturer's Part Number
- 6054-8
- Product Attributes - Part Type
- Valves
- Product Attributes - Product Line
- COMP Cams Sportsman Stainless Steel Valves
- Product Attributes - UPC
- 036584140573
- Product Attributes - Valve Position
- Exhaust
- Product Attributes - Exhaust Valve Head Diameter (in.)
- 1.570 in.
- Product Attributes - Exhaust Valve Head Diameter (mm)
- 39.878mm
- Product Attributes - Exhaust Valve Stem Diameter (in.)
- 0.314 in.
- Product Attributes - Exhaust Valve Stem Diameter (mm)
- 8.00mm
- Product Attributes - Exhaust Overall Valve Length (in.)
- 5.450 in.
- Product Attributes - Exhaust Overall Valve Length (mm)
- 138.430mm
- Product Attributes - Undercut Stem
- Yes
- Product Attributes - Swirl-Polished
- Yes
- Product Attributes - Valve Tip Length (in.)
- 0.170 in.
- Product Attributes - Valve Tip Length (mm)
- 4.318mm
- Product Attributes - Valve Material
- 21-4N stainless steel
- Product Attributes - Lock Groove Quantity
- 1-groove
- Product Attributes - Lock Groove Style
- Conventional
- Product Attributes - Quantity
- Sold as a set of 8.
Reference Information
| Brand Name/s | Comp Cams |
|---|---|
| StreetFX SKU | cca6054-8 |
| SFX Item ID | 4120815 |
| Supplier Item Code | 4120815 |
| Manufacturer SKU | 6054-8 |
| Manufacturer UPC | 36584140573 |
| Alternative References | ls1, ls2, ls3, ls4, ls6, ls7 |
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Compatibility
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