SKU: 54-471-11

54-471-11 LSR Rectangular Port 239/255 Hydraulic Roller Cam for GM LS GEN III/IV

$645.30

or 4 payments of $161.32 with Info

Sold Out

Description

Broad top end power range for high RPM, race only LS engines with aftermarket rectangular port heads and higher compression.

Specifications

SKU 54-471-11
Barcode # 036584195337
Brand COMP CAMS
Lifters Included No
Camshaft Series LSR Rectangular Port All Out Power
Exhaust Duration At .050 Inch Lift 255
Advertised Exhaust Duration 305
intake valve lift 0.624
Camshaft Gear Attachment 3-Bolt
Basic Operating Rpm Range 2,400-7,200
Lobe Separation 114
Cam Type Hydraulic Roller
Lifter Type Hydraulic Roller
Valve Springs Required Yes
Grind Number 289LRR HR14
Intake Duration At .050 Inch Lift 239
Advertised Intake Duration 289
Exhaust Valve Lift 0.624
Camshaft Material Billet Steel

Reviews

Be The First To Review This Product!

Help other Total Performance users shop smarter by writing reviews for products you have purchased.

Write a product review


More From This Category


$432.18

or 4 payments of $108.05 with Info

SKU: 33-250-4

33-250-4 Xtreme Energy 240/246 HYDRAULIC FLAT TAPPET CAMSHAFT FORD 390 428 FE BIG BLOCK

$956.86

or 4 payments of $239.22 with Info

SKU: 12-417-8

XM270HR SBC Xtreme Marine 218/224 LSA 112 Hydraulic Roller Camshaft Chevy Small Block

$486.53

or 4 payments of $121.63 with Info

SKU: 35-640-5

35-640-5 Race 290B-6 Oval Track 255/266 Solid Flat Tappet Camshaft Ford 351W Windsor SBF

$955.33

or 4 payments of $238.83 with Info

SKU: 11-433-8

11-433-8 Xtreme Energy 236/242 Hydraulic Roller Cam for Chevrolet Big Block 396-454