COMP Cams LSR Cathedral Port 231/239 Hydraulic Roller Cam for GM LS GEN III/IV 54-459-11

	Retailer	Base	Shipping	Tax	Availability	Total Price
	Summit Racing	$404.95	---	---	In Stock	$404.95

Retailer

Base

Shipping

Tax

Availability

Total Price

Summit Racing

$404.95

---

In Stock

$404.95

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Specifications:

BrandCOMP Cams
Part Number54-459-11
GTIN00036584195238
Camshaft Gear Attachment3
Lifter TypeHydraulic Roller
Grind Number281lr Hr-13
Exhaust Valve Lift0.624 in
Intake Valve Lift0.617 in
Valve Springs RequiredYes
Exhaust Duration At .050 Inch Lift239 dd
Intake Duration At .050 Inch Lift231 dd
Advertised Exhaust Duration289 dd
Advertised Intake Duration281 dd
Cam TypeHydraulic Roller
Lobe Separation113 dd
Assembly Lubricant IncludedNo
Basic Operating Rpm Range2,000-7,000
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.
Camshaft MaterialBillet Steel
Camshaft SeriesLsr Cathedral Port All Out Power
Engine FamilyGm Ls Gen Iii/iv 3-bolt 8 Cylinder (1997-2015)
Lifters IncludedNo

Specifications:

Description:

Hydraulic Roller: Very wide power range and excellent midrange torque for LS engines with cathedral port cylinder head.