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COMP Cams

COMP Cams Ss Solid Stem ValvesLS7 Exh 1

MPN: 6063-8 Catalog #: 001111743 Category: Valves Check Vehicle Fitment

Product Details

Sportsman stainless 1.615 exhaust valves for GM LS7. COMP Cams Sportsman Valves are available in a variety of diameters, stem sizes and lengths for street and Competition engines. The stainless Steel valves are made from 21-4N forged Steel alloy with 50 HRC minimum hard tips (eliminates lash caps)

GM, 4.8, 5.3, 5.7, 6.0, 6.2, 7.0, LS1, LS2, LS3, LS4, LS6, LS7, LSA, LS9, Camaro, Silverado, LS Swap, 383, 350, SBC, Chevelle, Yukon, L92, LM7, 325, GMC, Trailblazer, Corvette, GM LS, GEN III, GEN 3, GEN IV, GEN 4, DOD, AFM, VVT, BTR, Texas Speed

Sportsman Stainless Exhaust Valve Set GM LS7 w/ 1.615" Head, 5.590" Length

S-Man Ex Vlvs LS7 1.615" Hd 5.590" Long

COMP Cams Ss Solid Stem ValvesLS7 Exh 1

Engine Exhaust Valve Kit

Engine Exhaust Valve

Vehicle Fitment

Universal or product-specific fitment. Please review the product details and contact us if you need help confirming fitment before ordering.

Engine Compatibility

GM - LSMatched variant: LS

GM Gen III/IV V8; LS1/LS2/LS3/LS6/LS7/LS9/LSA/LSX

GM - SBCMatched variant: SBC

Small Block Chevy; 265–400ci

Fitment note: Engine compatibility is provided as a guide. Please verify all fitment details before ordering.

Product Specs

Brand
COMP Cams
Part Number
6063-8
Catalog Number
001111743
Product Line
Comp Cams Valve Sets
Category
Engines & Parts
Type
Valves
UPC / Barcode
036584254676
Vendor Product Category
Engine Components
Vendor Product Subcategory
Valves
Length
12.00 in
Width
6.50 in
Height
2.75 in
Weight
2.38 lb
Units Per SKU
1
Freight / LTL
No
Air Restricted
No
Prop 65
Y
CARB Approved
Yes
Clearance Item
No

Shipping & Availability

Current status 1 Available - Ready to ship
Estimated timing Ships from factory

This item is showing manufacturer availability and may ship directly from the manufacturer. Tracking details are provided as soon as they become available. ETA 0-5 Days to ship.

PROP 65 WARNING: This product can expose you to chemicals, which are known to the State of California to cause cancer or birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Inventory shown: 1 available as of 6/4/2026.

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