Catalog: GM Performance Parts 2006 Catalog | |
| production head, they come with bigger valves, a thicker deck surface, and a 66 cc ... heat risers Machined for 2.00"/1.55" valves Hardened exhaust valve seats 0.530" ... max valve lift (without modifications) Drilled ... for perimeter bolt and center bolt valve covers Dual bolt patterns for both ... following components: 25534407 Intake Valves 10212808 Valve Spring Retainers ... 25534408 Exhaust Valves 10212810 Valve Stem Seals 12551483 Valve Springs 12564852 ... Valve Locks 12552126 3/8 Rocker Studs ... | |
| Completely assembled with 1.94"/1.50" valves 163 cc intake port 58 cc combustion ... hex, 3/4" reach, tapered plugs) 1.48" Valve spring seat diameter Screw-in studs ( ... following components: 12550909 Intake Valves 10212808 Valve Spring Retainers ... 10241743 Exhaust Valves 460483 Intake Valve Stem Seals 12551483 Valve Springs ... 10147883 Exhaust Valve Stem Seals 10212809 Valve Spring Shims 12564852 ... Valve Locks 12552126 3/8" Rocker Studs 2D- ... | |
| Completely assembled with 2.00"/1.55" valves 195 cc intake port 54.4 cc ... hex, 3/4" reach, tapered plugs) 1.48" Valve spring seat diameter Screw-in studs ( ... following components: 12555331 Intake Valves 10212808 Valve Spring Retainers ... 12551313 Exhaust Valves 10212810 Valve Stem Seals 12551483 Valve Springs 10212809 ... Valve Spring Shims 12552126 3/8" Rocker Studs ... 24503856 Valve Locks ALUMINUM FAST BURN HEADS When it ... Completely assembled with 2.00"/1.55" valves 210 cc intake port, roof raised .240 ... hex, 3/4" reach, tapered plugs) 1.48" Valve spring seat diameter Use head gaskets ... , machined rocker rails 0.530" max valve lift (without modifications) Screw-in ... for perimeter bolt and center bolt valve covers Dual bolt patterns for both ... | |
| 155 SMALL-BLOCK VALVE SPRINGS Part Spring Outside Pressure ... at Solid Average Retainer Valve Technical Number Type Diameter ... (see above) Spring Kit 2.02" Intake Valve 1.55" Exhaust Valve SMALL-BLOCK VALVES ... Part Number Valve Size Stem Size Description Intake Valves 12550909 ... 1.94" 11/32" Stock replacement valve used in all of our crate engines except ... 12363755 1.94" 11/32" Stainless steel valve with undercut stems to improve air flow ... , single groove design, chrome plated stems to reduce wear, hardened tips to ... 12555331 2.00" 11/32" Stock replacement valve used in the 1996 LT4 engine, and in our ... 12363757 2.00" 11/32" Stainless steel valve with undercut stems to improve air flow ... , single groove design, chrome plated stems to reduce wear, hardened tips to ... | |
| CHEVY SMALL-BLOCK V-8 NOTE: NOTE: VALVE SPRINGS AND SHIMS 12511890 Valve Stem ... -model V-8 seal kit for 11/32" diameter valve stems. Includes eight intake seals, ... eight exhaust seals, and 16 oil stem seals. Check for seal-to-guide interference ... with high-lift cams. 10241744 Valve Spring Retainer Used on 350 HO, 350 Ram ... Jet and HT383 12495493 Valve Spring Retainer Kit Kit of 16 P/N ... P/N 3911068 and P/N 3927142. 10045007 Valve Spring Retainer For all ZZ3 series ... , ZZ1 or ZZ2 engines to ZZ3 series cap, valve spring shield must be removed and add ... and spacer P/N 10185066. 12495492 LT4 Valve Spring Cap Kit Kit for 5.7L LT4 engines ... Vortec Bowtie heads. 330586 Aluminum Valve Spring Retainer For valve spring P/N ... 330585. 366254 Titanium Valve Spring Retainer For valve spring P/N ... | |
| complete assemblies come with bee-hive valve springs and light weight hollow stem ... valves innovations that our competitors have ... hex, 3/4" reach, taper-seat plugs) 15 valve angles (except C5R and LS7) Bolt-down ... type rocker arms Center-bolt pattern valve covers required Will not work on Gen I ... -2006 LS Family engine* 2.00" Hollow stem intake, and 1.55 sodium filled exhaust ... valves .570" max valve lift 210 cc Cathedral port intake ... -2006 LS family engine* 2.00" Hollow stem intake, and 1.55" sodium filled ... exhaust valves .570" max valve lift 250 cc CNCd Cathedral port ... aluminum racing head 2.00" Hollow stem intake, and 1.55" sodium filled ... exhaust valves .570" max valve lift 250 cc CNCd Cathedral port ... following components: 12565311 Intake Valves 10166344 Valve Spring Retainers ... | |
| -2006 LS family engine* 2.00" Solid stem intake, and 1.55" solid stem exhaust ... valves .570" max valve lift 210 cc Cathedral port intake ... -2006 LS family engine* 2.00" Solid stem intake, and 1.55" solid stem exhaust ... valves .570" max valve lift 250 cc CNCd Cathedral port ... following components: 12563063 Intake Valves 10166344 Valve Spring Retainers ... 12563064 Exhaust Valves 12482063 Intake Valve Stem Seals 12586484 Valve Springs ... 12482062 Exhaust Valve Stem Seals 10166345 Valve Locks 24503856 Valve ... with 4.00" bore or larger 2.16" solid stem intake, and 1.59" solid stem exhaust ... valves As-cast rectangle port intake ports ... | |
| manifolds Designed for 2.180"/1.625" valves Valve angle revised to 11 Machined ... for 1.625" diameter valve springs .500" guides Designed for big ... chambers All fasteners are metric Valve cover rails have O-ring groove for .125 ... manifolds Machined for 2.20"/1.61" valves Valve angle revised to 12 Designed ... Intake and 1.61" Sodium Filled Exhaust Valves Capable of over 500 horsepower This ... following components: 12591644 Intake Valves 12596508 Valve Spring Retainers ... 12578455 Exhaust Valves 12482063 Intake Valve Stem Seals 12578457 Valve Springs ... 12482062 Exhaust Valve Stem Seals 10166345 Valve Locks 12596509 Intake ... Valve Lash Cap LS7 Head Flow data: Lift 0.1 0 ... .0 219.0 221.0 17801930 NEW LS6 Hollow Stem Valve Kit (not shown) Kit of (4) intake ... | |
| head Machined for 2.18"/1.88" 3/8" valves Non-adjustable rocker design ... head Machined for 2.18"/1.88" 3/8" stemmed valves 118 cc combustion chambers 3 ... Completely assembled with 2.18"/1.88" valves 118 cc combustion chambers Uses P/N ... following components: 14097045 Intake Valves 12360874 Valve Spring Retainer Seal Kit ... 14097049 Exhaust valves 3947880 Valve Locks 14097002 Valve Springs 3875916 ... Valve Spring Shims Bare Cast Iron Gen V VI ... | |
| 213 BIG-BLOCK VALVE SPRINGS Part Description Outside ... Pressure at Solid Average Retainer Valve Technical Number Diameter Installed ... #36282 springs Spring Kit PC-type seal VALVE SPRING COMPONENTS 3875916 Spring Shim ... Shim Shim for all 572 engines. 88963935 Valve Spring Locator Valve spring locator for ... setting the valve spring in the right location on all 572 ... Kit of 16 retainers P/N 12550421 and 16 seals P/N 12550422 for 1991-andnewer Gen V ... new design improves oil economy. The valve guide bosses require minor machining ... with high-lift cams. 12495688 Valve Spring Cap Kit Kit of 16 special ... machined steel performance valve spring caps P/N 12366990 for use with ... on 502 and 572 engines. 3964264 Valve Spring Retainer Retainer and seal for ... valve spring P/N 3970627. 3989353 Valve Spring Retainer Steel retainer for ... | |
| Chevrolet 90 V-6 Valve Cover C Pushrod Guide Plate (aluminum ... does not require re-torquing. V-6 90 VALVE COVERS C. 12480057 Chevrolet 90 V-6 ... Valve Cover For 18 V-6 with CNC-ported ... casting P/N 10134359 with revised valve cover rail. Relocated bolt holes ... piece. Order two per engine. V-6 VALVE SPRINGS 12363215 Valve Spring (not ... P/N 12363216 (see below). 12363216 Valve Spring Retainer (not shown) Heavy-duty ... 1.203" diameter for use with 11/32" valve stems. This is same part used in the 3. ... | |
| Pointer) 93438649 Cylinder Head With Valves (Cast Iron 76cc) 93438648 Cylinder Head ... , Rocker Stud Pressed 10241743 Intake Valve 1.94" 12550909 Exhaust Valve 1.50" ... 3911068 Valve Spring, Valve w/Damper 14042575 Cap Rotator 14003974 ... Valve Spring Cap 24503856 Key, Valve Keeper 10212810 Intake Valve Stem Oil ... Seal 12564852 Exhaust Valve Stem Oil Seal 10105117 Head Gasket 93438952 ... Valve Cover 93412642 Valve Cover 3933964 Rocker Cover Gasket ( ... | |
| ) x x x 12558060 Cylinder Head with Valves (Complete) x x x x 12529093 Cylinder ... with Studs) x x x x 10241743 Intake Valve 1.94" x x x x 12550909 Exhaust Valve 1. ... 50" x x x x 10212811 Valve Spring x x x x 10212810 Intake Valve ... Stem Seal x x x x 12564852 Exhaust Valve Stem Seal x x x x 10241744 Valve Spring ... ) x 25534355 Breather, Crank Case Vent Valve Circle Track Engine x 14095256 Push Rod ... Valve x x x x 5232720 Lifter, Hydraulic (Flat ... | |
| ) x x x 12556463 Head, Complete w/Valves -alm x x x x x x 12550909 Intake Valve ... 1.94" x x x x x x 10241743 Exhaust Valve 1.50" x x x x x x 10134358 Valve ... , Hi Perf (Orange) x x x 12551483 Valveprings, LT4 x x x 10185066 Shim/Spacer, Under ... , Under Spring (LT4) x x x 14003974 Valve Spring Cap x x 10045007 Valve Spring ... Cap x 10212808 Valve Spring Cap (LT4) x x x 24503856 Key, ... Valve Keeper x x x x x x 10168410 Rocker Arm ... Guide Plate x x x 460483 Seal, Intake Stem x x x 10147883 Seal, Exhaust Stem x x ... x 10214034 Seal, Int Exh Valve Guide (ZZ4) x x x 10212810 Seal, Int ... Exh Valve Stem x x x x x x 10007818 Shield, Valve ... Stem x x 12557236 Head Gasket (.051" Thick ... 10241740 Push Rod x x x x x x 5234890 Valve Lifter, Hyd Roller Design x x x x ... | |
| Head (Cast Iron) x x 10241743 Intake Valve x 12550909 Exhaust Valve x x 10212811 ... Valve Spring x x 24503856 Valve Stem Key x x 10212810 Intake Valve Stem Oil ... Seal x x 12564852 Exhaust Valve Stem Oil Seal x x 10241744 Valve Spring Cap ... Cylinder Head Gasket x x 12367346 Valve Rocker Arm (1.6 Alum Roller) x x ... 12355350 Valve Rocker Cover Asm (Pair) x x 10241740 ... Push Rod x x 17120735 Valve Lifter Asm x x 14097395 Camshaft Asm x ... Sensor x x 17113209 Idle Air Control Valve x x 17082049 Idle Air Control Valve ... | |
| Engine Cover x x x 12558060 Cyl Head w/Valves (340 hp Engine) Iron x x 12464298 Cyl ... Head w/Valves (425 hp Engine) Alum x 10241743 ... Intake Valve 1.94" x x 12555331 Intake Valve 2.00 ... " x 12550909 Exhaust Valve 1.50" x x 12551313 Exhaust Valve 1. ... 55" x 10212811 Valve Spring x x 12551483 Valve Spring x ... 10241744 Valve Spring Cap x x 10212808 Valve Spring ... Cap x 24503856 Key, Valve Keeper x x x 3814692 Rocker Arm Stud ... Arm Stud x 10212810 Seal, Int Exh Valve Stem x x x 12564852 Exhaust Stem Oil ... Alum Roller) x 12555269 Rocker Cover, Valve-painted, Ctr Bolt (Rh Lh) x x 10241740 Push Rod ... x x x 17120735 Valve Lifter x x x 14097395 Camshaft x x ... Head Bare x x x 12555331 Intake Valve 2.00" x x x 12551313 Exhaust Valve 1.55 ... | |
| Rocker Cover, Rh (Alum) x x x 10126727 Valve Cover Gasket x x x 12562920 Cylinder ... Head, with Valves (Cast Iron) x x 12562925 Cylinder Head ... (Iron) x x 12363392 Cylinder Head with Valves (Alum) x 12363399 Cylinder Head, Bare ... (Alum) x 14097045 Intake Valve 2.19 x x 12366986 Intake Valve 2.19 ... " (11/32 Stem) x 14097049 Exhaust Valve, 1.88" x x 12366988 Exhaust Valve 1.88 ... " (11/32 Stem) x 14097002 Valve Springs, Hi Perf , Double x x 12495691 ... Valve Spring Kit (Engine Set) x 3860038 Push ... Rod Guide Plate x 3875916 Valve Spring Shim, Spacer, Under Spring x x x ... 12550422 Valve Stem Seal x x 12495690 Valve Stem Seal Kit ... (Engine Set) x 12550421 Valve Spring Cap, (W/seal) x x 12495688 ... Valve Spring Cap Kit (Engine Set) x 12366992 ... | |
| Nut) (Set Of 16 Arms) x x x x 12553666 Valve Cover, w/Gasket (Lh) x x x 12553667 ... Valve Cover, w/Gasket (Rh) x x x 12495488 ... Valve Cover , w/Gasket (Pair) x x x x ... 12562920 Cylinder Head (With Valves Iron) x x x 12562925 Cylinder Head, ... w/Seats Guides x x x 14097045 Intake Valve (2.19") x x x 14097049 Exhaust Valve ( ... 1.88") x x x 12550421 Valve Spring Cap W/seal x x x 3947880 Key, ... Valve Keeper x x x 12550422 Valve Stem Seal x x x 14097002 Valve Spring, Hi- ... Perf (Double) x x x 3875916 Valve Spring Shim/Spacer Under Spring x x x x ... x x x 12363390 Cylinder Head, with Valves (Alum) x x x x 12363399 Cylinder ... Bare (Alum) x x x x 12366987 Intake Valve (2.25") x x x x 12366988 Exhaust ... Valve (1.88") x x x x 12495690 Valve Stem Seal Kit x x x x 12495691 Valve ... | |
| x x x x 12562917 Cylinder Head Asm With Valves (Iron) x x x x 12562923 Head, Bare ( ... Iron) x x x x 10240894 Intake Valve, (2.07") x x x x 14081040 Exhaust Valve ... , (1.72") x x x x 10240898 Valve Spring x x x x 10213464 Valve Spring ... Cap x x x x 3947880 Key, Valve Stem x x x x 10114119 Valve Stem Seal x x x ... x 10240899 Exhaust Valve Rotator x x x x 14097001 Head Gasket x ... 10213466 Rocker Ball x x x x 12553666 Valve Cover, w/Gasket (Lh) x x x x 12553667 ... Valve Cover, w/Gasket (Rh) x x x x 10126727 ... Valve Cover Gasket x x x x 25520079 Valve Cover Bolt (1/4-20 X.87) x x x x ... | |
| Screen) x x 12363390 Cylinder Head, w/Valves (Alum/oval Port) x x 12363399 Cylinder ... w/Semi Finished x x 12366987 Intake Valve (2.25") x x 12366988 Exhaust Valve (1. ... 88") x x 12495690 Valve Stem Seal Kit x x 12495691 Valve Spring Kit ... x x 12495688 Valve Spring Retainer Kit x x 12495689 Key, ... Valve Spring Cap Kit x x 12366992 Key, Valve Spring Cap x x 3875916 Shim, Valve ... | |
| (Alum Roller Design) x x x x 88958657 Valve Cover, w/Gasket (Lh) x x x x 88958658 ... Valve Cover, w/Gasket (Rh) x x x x 14085759 ... Rocker Cover Gasket x x x x 25534355 Valve Cover Breather x x x x 88962074 Oil ... Head (Alum) x x 12366987 Intake Valve (2.25") x x x x 88963128 Exhaust Valve ... (1.88") x x x x 88963934 Valve Spring x x 88963933 Valve Spring x x ... 12495690 Valve Stem Seal Kit (Engine Set) x x x x 12366990 ... Valve Spring Retainer x x x x 12495689 Key ... , Valve Spring Cap Kit (Set of 16) x x x x ... 12366992 Key, Valve Spring Cap x x x x 3921912 Rocker Arm ... | |
| 149 SPLAYED-VALVE ALUMINUM RACE HEADS ... 150 Rough-Machined Splayed-Valve Aluminum Cylinder Head ... 150 Semi-Machined Splayed-Valve Aluminum Cylinder Head ... 150 Splayed-Valve Aluminum Cylinder Head ... 150 Splayed-Valve ROX Aluminum Cylinder Head ... 154 SMALL-BLOCK VALVES ... 155 SMALL-BLOCK VALVE SPRINGS ... 155 VALVE SPRINGS AND SHIMS ... 156 Intake Valve Seat ... 156 Exhaust Valve Seat ... 156 LT4 Valve Spring Shim ... 156 Valve Stem Seals ... 156 Valve Spring Retainers ... 156 Valve Spring Key Kit ... 157 VALVE COVERS ... 158 Aluminum Valve Covers ... 158 Aluminum Valve Covers, 18( short style ... 158 Aluminum Valve Covers, Pontiac logo ... 158 Valve Cover, no logo ... 158 Bowtie Tall Valve Cover, unfinished steel ... 159 Chrome Short Valve Covers ... | |
| 182 Cover, EGR Valve ... 182 Gasket Kit, Splayed-Valve ... 188 Hollow Stem Valve Kit ... 188 VALVE COVERS ... 189 Valve Cover ... 189 LS Valve Cover with Breather Hole ... 189 LS Valve Cover without Breather Hole ... 189 VALVE LIFTERS ... | |
| 21 2 BIG-BLOCK VALVES ... 212 BIG-BLOCK VALVE SPRINGS ... 213 VALVE SPRING COMPONENTS ... 213 Valve Spring Locator ... 213 Valve Spring Retainers ... 213 Valve Spring Keys ... 213 Valve Stem Seals ... 214 VALVE COVERS ... 214 Chrome Short Bowtie Valve Cover ... 214 Chrome Tall Bowtie Valve Cover ... 214 Custom Aluminum Valve Covers ... 215 Aluminum Competition Design Valve Covers ... 215 Aluminum Competition Design Valve Covers, Black Powder Coat ... 2 15 Aluminum Competition Design Valve Covers, Orange Powder Coat ... ................215 Valve Cover, 572 Chevrolet ... 216 Rubber Grommet, Bowtie valve covers ... 216 Valve Cover Gasket ... 216 VALVE COVER BADGES ... 216 Valve Cover Badge, 427 Cubic Inches ... 216 Valve Cover Badge, 454 Cubic Inches ... | |
