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Home » Engine » Valve Locks » 5/16 Locks - Square

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Racing 5/16″ Square Groove Valve Stem Locks

PAC Racing Springs is part of Peterson Spring, the largest privately held, family owned spring company in the USA for the last 100 years.

Filter products Showing all 11 results

Features

None-10 AN 0/3-10 ORB 0/5-12 AN 0/5-12 ORB 0/4-16 ORB 0/1-3 AN 0/1-3 ORB 0/1-4 ORB 0/1-6 ORB 0/2-8 AN 0/3-8 ORB 0/3.060 0/13.842 0/56.874 0/6.875 0/10.903 0/18.904 0/24.936 0/4.937 0/1405-14 Mustangs 0/11 Relay 0/51.40 x 2.25 0/11.58 Extreme Planetary 0/11.58 Planetary 0/21.65 Extreme Planetary 0/11.65 Planetary 0/21.650 Pivot Body 0/11.69 Planetary 0/21.80 Planetary 0/210 Clutch Drum 0/410 Degree 0/1010 Degree Lock 0/9105mm 0/110lb Bottle 0/210lb Nitrous Bottles 0/212 Relay 0/112 Volt 0/41200 Series 0/591201-PRO Series 0/1123mm 0/11300 Series 0/251350 0/315 Degree 0/31500 Series 0/1157 Tooth 0/215lb bottle 0/115lb Nitrous Bottle 0/116 volt 0/3164 Tooth Bellhousing 0/31962-1967 Chevy II / Nova 0/21967-1969 Camaro & Firebird 0/61970-1981 Camaro/Firebird 0/31975-1979 Nova 0/11978-1988 G-Body 0/11979-1993 Mustang 0/11979-2004 Mustang 0/31982-1992 Camaro 0/11982-1992 Camaro/Firebird 0/11982-1993 S10 0/11993-2002 Camaro Firebird 0/11st Gen Camaro 0/61st Gen Camaro Disc Spindle 0/11st Gen Camaro Drum Spindle 0/21st Gen Firebird 0/41st Gen Nova 0/21st Gen S10 0/22 Relay 0/22-Step Rev Control 0/12.5" Victor 0/12001-PRO Series 0/22005-2014 Mustang 0/12008 to Present 0/12010 to Present Camaro 0/12010-2015 Camaro 0/12015 and Up 0/12015-2019 Mustang 0/12015-2021 Mustang 0/323 Degree 0/127 Spline Long 0/127 Spline Short 0/12nd Gen Camaro 0/42nd Gen Nova 0/22nd Gen S10 0/23 Stage Timer 0/13.150 Bearing 0/33.250" Stroke 0/23.350 Bearing 0/13.400" Stroke 0/33.500" Stroke 0/33.625" Stroke 0/13.750" Stroke 0/23.850" Stroke 0/23.900" Stroke 0/13" Dart/AFR 0/13" Symmetrical Housing Ends 0/3300 Series 0/2300m 0/1302 0/1633 Spline 0/435 Spline 0/6351 0/8351 Cleveland 0/21351 Windsor 0/1351C 0/6351W 0/213rd Gen Camaro 0/13rd Gen Nova 0/63rd Gen Nova Disc Spindle 0/13rd Gen Nova Drum Spindle 0/24 Relay 0/64.000" Stroke 0/64.100" Stroke 0/44.125" Stroke 0/14.170" Stroke 0/34.250" Stroke 0/34.300" Stroke 0/14.375 0/14.5" Bore Space 0/14.500 0/14.500" Bore Space 0/14.625 0/14.75 0/14.750 0/140 Spline 0/1400 Series 0/54150 0/14429-460 0/34500 0/24500 Flange 0/9460 0/24L80-E 0/34R70E 0/24R70W 0/24R75E 0/24R75W 0/24th Gen 0/14th Gen Camaro 0/14th Gen Firebird/Trans Am 0/14th Gen Nova 0/15 HBP 0/105.400 0/1500 Series 0/115000 Series 0/25000-PRO Series 0/250mm 0/15300 Pro Series 0/25300 Series 0/254mm 0/25500 Pro Series 0/255mm 0/35th Gen Camaro 0/16 HBP 0/76 Relay 0/460mm 0/168-72 Nova 0/56th Generation 0/17.3 Godzilla 0/170-81 Camaro & Firebird 0/1700-R4 0/17531 0/17720 0/279-04 Fox Body 0/1379-83 Foxbody Mustang 0/579-83 Mustang 0/179-93 0/179-93 Mustang 0/88 Degree 0/78 Degree Lock 0/18 Relay 0/68.8 Ford 0/480mm 0/18261 0/187-93 Foxbody Mustang 0/39.5 Deck 0/19" Ford 0/49" Ford Axles 0/390mm 0/194-04 Mustang 0/295mm 0/1Accufab 0/3Advanced RPM Control Module 0/1Aerospace Components 0/29Aerospace Front Brakes 0/12Aerospace Rear Brakes 0/11Afco 0/49Afco Racing 0/6Afco Strut 0/2AFR 0/2AFR 165/185 0/1AFR 165/220 0/1AFR 205 0/3AFR 205/225 0/1AFR 210/220 0/1AFR 220 0/3AFR 225 0/1AFR 227/235 0/1Allstar Performance 0/16Aluminum Block 0/2Aluminum Blocks 0/1Aluminum Connecting Rods 0/10Aluminum Powerglide Pump 0/1Aluminum Rods 0/7Aluminum Strut 0/3AOD 0/1AODE 0/2ARC 0/1ARP 0/16Assassin 0/4ATI 0/13Balancer 0/13Ball Valve 0/1BAM 0/68Band Adjustment Screw 0/1Bare 0/1Battery 0/2Battery Charger 0/2Battery Mount 0/3BBC 0/71BBC Ovate Beehive 0/2BBF 0/58Beehive 0/3Belt Drive 0/4Big Gun 0/2Big Gun X 0/1Big Input Shaft 0/1Big Journal 0/1Big Shaft 0/1Bill Mitchell Products 0/4Billet 4-Barrel 0/2Billet Caps 0/2Billet Elbow 0/4Billet Rods 0/2Black 0/4Black Hardware 0/8Black Mamba 0/11Black Mamba Lite 0/6Blacked Out 0/3BLANK 0/1Blazer 0/8Blow Off Valve 0/1Blower Hub 0/1Bottle Heater Controller 0/1Bracket 0/3Brackets 0/9Brake Lines 0/6Brake Pads 0/5Brodix 0/7Brodix 15 Deg Head Hunter 0/1Brodix BP302 0/2Brodix Neal 0/1Brodix St. 0/1Brodix T1 F STD 0/1Brodix T1 F STD X 0/1Bronze Bushing Bearing 0/18Bullet 0/9C5 Corvette 0/1C6 Corvette 0/1C7 Corvette 0/2Calico 0/3Callies 0/33Camaro 0/7CAN-Buss 0/4Cannister Style 0/2Carroll Shelby Engine Co. 0/3Caster/Camber Plates 0/1Chevrolet 0/11Chevy 0/12CHI 0/2Chrome Moly 0/14CID 0/2Clark Copper Head Gaskets 0/10Cleveland 0/3Clevite 0/30Coil Over 0/3Coil Over Conversion 0/2Coil Over Springs 0/11Coilover Shock 0/5Cometic 0/35Cometic Head Gaskets 0/34Competition Induction Designs 0/1Compstar 0/1Connecting Rods 0/16Controller 0/2Coupe 0/1Coyote 0/9Crank Trigger 0/10Crank Trigger Distributor 0/2Crank Trigger Sensor 0/7Crank Trigger Sensor Bracket 0/7Crank Trigger Wheel 0/12Crossbar Plate 0/14Custom Pistons 0/1Cut to fit 0/3CV Products 0/9Cylinder Head Innovations 0/2D3 0/2Damper 0/10Danny Bee Racing 0/3Dart 0/22Dart 170/195 0/1Dart 210/225 0/1Diamond Pistons 0/2Diamond Racing 0/1Digital 6A 0/1Disc Style Spindle 0/1DLC Bushed Bearing 0/33DLC Coated 0/1Dodge Challenger 0/1Dominator 0/11Door Windows 0/3Double Adjustable 0/19Double Spring 0/20Down and Forward 0/1Drag Radial Valving 0/1Dry Sump 0/4Dry Sump Oil Pan 0/2Dry Sump Snout 0/2Dual Battery 0/3Dual Caliper 0/2Dual Sump 0/10Dual Valve Springs 0/53Dual Wide Band O2 Sensors 0/1Dura-Bond 0/2Dzus 0/7Eagle 0/2Eagle Cranks 0/2Early Ford Big End 0/7Edelbrock 0/3Edelbrock 7721 0/2Edelbrock SC1 0/3Edelbrock Victor 15 Degree 0/1Edelbrock Victor 7721 0/1Edelbrock Victor Jr 0/2EFI 0/4Eliminator 0/3Enforcer 0/2External Balanced 0/4External Oil Pump 0/8External Pickup 0/1Extreme 0/3F-Body 0/8Factory 5/8" Engine Offset 0/3FE Ford 0/25Fel-Pro 0/7Fifth Generation Mustang 0/1Filter Fittings 0/3Flaming River 0/1Flange Mount 0/1Flat Sheet 0/1Flat Tall Oval Port 0/2Flats 0/1Flying Magnet 0/1Ford 0/12Ford 9" 0/6Ford AOD 0/1Ford FE 0/1Ford Modular 0/1Ford Mustang 0/1Ford Mustang Coupe 2005 to 2014 0/1Ford Performance Z304 0/1Ford Racing 0/1Ford TFI Style Coil 0/1Forged Connecting Rods 0/1Forward Clutch Drum 0/1Fourth Gen 0/1Fox Body 0/20Fragola 0/24Front Brake Kits 0/20Front Coil Over 0/1Front Sump 0/4Front Window 0/1Front Windshield 0/1Front/Rear Mount 0/1FRPP 0/1Fuse Block 0/1G-Body 0/2Gen 1 & Gen 2 0/1Gen 1 & Gen 2 & Gen 3 Coyote 0/1Gen 2 Camaro 0/1Gen 3 0/1Gen 3 Camaro 0/1Gen 4 0/1Gen 5 Camaro 0/1Gen II-IV LS1 0/3Gerotor Ringless Pump 0/4Glide 0/1GM 0/3GM Ignition Coil 0/1GM Metric 0/1GMC 0/3Go Lithium 0/12GRP 0/14GV2 0/1H-Beam 0/3H-Series 0/12Harmonic Damper 0/13Head Hunters 0/3Header Collectors 0/1Header Flanges 0/2Headers 0/4Hex 0/3Hex Dzus 0/3High Port 0/1Highport 0/1HLT 0/4Holley Hi-Ram 0/1HP4 0/1Hub Mount 0/1HVC-2 0/3HVC-II 0/2HVCII 0/1Hydraulic Brake Line Lock 0/1Hydraulic Roller 0/16Hydraulic Roller Lifters 0/12ICT 0/1Individual Cylinder Timing 0/1Inner Spring Locators 0/3Innovators West 0/62Input Shaft 0/1Intermediate Stub Shaft 0/1Internal Pump 0/19Iron 0/2Iron Eagle 0/7Iron Eagle Pro 0/1Jesel 0/29K1 Cranks 0/14K1 Rods 0/3K1 Technologies 0/17Keyed 0/3King Bearings 0/4Lakewood 0/1Lamb 0/1Large GM 0/1Late Big Ford 0/2Launch RPM Controller 0/1Leash Electronics 0/40Lexan 0/10Lexan Windows 0/13Lexan Windshield 0/1Lightning Valve 0/4Limited Travel 0/1Little M 0/3Little M Sportsman 0/1Longacre 0/6LS 0/9LS Chevy 0/54LS1 0/3LS6 0/1LS7 0/3LSM 0/14LSM Racing Products 0/14LSM Systems Engineering 0/1LSX 0/7LSX Chevy 0/2Lunati 0/2M18 Battery Mount 0/1Magnum 0/23Malibu 0/7Man O'War 0/3Manley 0/45Manley Retainers 0/11Manley Valve Springs 0/7Mark IV 0/2Mark Williams Floater 0/1Master Cylinder 0/2Max-Life 0/7Mechanical Roller 0/8MegaJr 0/1Melling 0/2Menscer Strut 0/1MGP 0/7Mid Plate 0/5Mod Motor 0/7Molnar 0/20Molnar Cranks 0/20Molnar Rods 0/20Molnar Technologies 0/40Monte Carlo 0/7Mopar 0/1Morel 0/73Moroso 0/38Moser C clip Eliminators 0/1Moser Engineering 0/11Motor Plate 0/7Motorsports Unlimited 1/17MSD 0/39MSD 6AL 0/3MSD Blaster SS Coil 0/1Mustang 0/2Mustang II 0/1Neal 0/1Needle Bearing 0/30New Style Ford "Torino" Housing Ends 0/1Nitrous 0/11Nitrous Bottle Heater 0/1Nitrous Dome 0/2Nitrous Express 0/27Nitrous Flow Testing 0/1No Engine Offset 0/2Nodular Caps 0/1Nova 0/7NTK 0/1NX 0/32O/C 0/8Offset 0/35Old Style Big Housing Ends 0/1Oliver 0/5Optic Armor 0/27Output Shaft 0/3P-Series 0/2PAC 10/116PAC Racing 10/41PAC Retainers 0/18PAC Valve Springs 0/43Panel Doublers 0/1Patterson Elite Performance 0/1Penske Strut 0/1Peterson Fluid Systems 0/3Pinto 0/1Plate 0/4Pontiac 0/5Pop Rivets 0/1Power Adder Series 0/3Power Distribution 0/3Power Grid 0/8Powerglide 0/47Powergrid 0/7Precision Fabrication 0/1Precision Shaft Technologies 0/2Pro Power 0/2Pro Series 2500 0/6Pro Series 6100 0/1Pro Series Shaft Rockers 0/5Pro Topline 0/1PRO-2301 0/1Pro-X 0/4Progressive Controller 0/3PSI Performance Springs 0/42PST 0/2PTC 0/1Quarter Windows 0/3Race Series 0/3Racecraft Drop Spindles 0/1RacePak 0/1Rack & Pinion 0/2Radial Valving 0/1Raised Cam 0/3Raised Port 0/1Rear Brake Kits 0/18Rear Sun Gear 0/1Rear Sun Gear Kit 0/1Rear Window 0/3Regal 0/3Remote Oil Filter Mount 0/4Rife 0/5Ringless Input Shaft 0/1RML Series 0/27RNC 0/4Rods 0/1Roll Bar Mount 0/1Roll Cage Brackets 0/1Roll Control 0/1Roller Bearing Tail Housing 0/2Roller LIfter 0/40RollMaster Performance Products 0/8Romac 0/8Round Port 0/3S10 0/9S10 Pickup 0/3S15 0/1S197 0/2S550 0/2Santhuff 8 or 15 Degree Struts 0/1SBC 0/75SBF 0/202SC1 0/1SC2 0/1SCE 0/6SCP 0/3Self Ejecting 0/5Sensors 0/4Servo 0/5Servo Kit 0/1Shift Lever 0/1SHP 0/2Side Windows 0/3Side/Side Mount 0/1Single Adjustable 0/3Single Bore 0/1Single Entry 0/6Single Stage External Wet Sump 0/3Slick Valving 0/2Slip On 0/1Slip Yoke 0/3Small Bearing Ford "Old Style" Housing Ends 0/1Small Block Ford 0/1Small GM 0/3SN-95 0/2SN95 0/2SN95 (94-04) Mustang 0/3Solid State 0/1Sonnax 0/52Sonoma Pickup 0/2Spacers 0/1Spark Plug Wire Sync 0/1Special High Performance 0/2Spindle Mount 0/1Spindle Mount Wheel 0/4Sport Comp 0/1Sportsman 0/5Sportsman Series 0/3SSR 0/1Stage 6 0/1Stainless 0/5Stainless Headers 0/5Stainless Line 0/3Stainless Works 0/19Stator Tube 0/1STD 8 0/3Stef's Fabrication 0/48Stock Car Products 0/3Stock Rocker Box 0/4Straight / 45 Degree 0/1Straight / 90 Degree 0/1Strange C-Clip Eliminator 0/1Strange Engineering 0/120Strange Floater 0/1Strange Front Brakes 0/52Strange Rear Brakes 0/14Strange Spindle Mount 0/1Strange Strut 0/1Strange Ultra Strut 0/1Street Ignition 0/6Strut 0/5Strut Kit 0/1Stud / Heim Mount 0/2Stud / Tie-bar Mount 0/2Super 7 Degree Lock 0/2SVO 351 "N" 0/1SVO/GT40 0/1Symmetrical Housing Ends 0/1T&D 0/13T200 0/1Tapered Coil Over Springs 0/3TBM 0/36TBM Brakes 0/33TBM Front Brakes 0/20TBM Rear Brakes 0/11TCI 0/8Team Z Motorsports 0/4TeamZ 0/2Terminator SS 0/2TFS Highports 0/5TFS/Kooks/Hooker 0/1TH350 0/2TH400 0/6The Brake Man 0/10Third Gen Camaro 0/1Throttle Body 0/5TI Retainers 0/18Timer 0/4Timing Chain Cover 0/2Timing Chains 0/8Titanium Retainers 0/33Tone Ring 0/1Torque Converters 0/1Touch Screen 0/1Transmission Pump 0/4Transmission Slip Yoke 0/1Trashcan .178 Solenoid 0/2Trend Performance 0/17Trick Flow 0/8Trickflow 0/3Trickflow HP 0/1Trickflow Twisted Wedge 0/1Triple Spring 0/9Triple Spring Retainer 0/5Triple Valve Springs 0/23TRZ Drop Spindles 0/2Tube Style 0/1Turbo 0/4Turbo 350 0/1Turbo 400 0/2Twisted Wedge 0/1UFRS 0/1Ultra Billet 0/1Ultra H-Beam 0/3Ultra I-Beam 0/3Ultra Pro 0/10Ultra Pro 9 Degree 0/1UltraPro Billet 9 0/2Universal 0/3Up & Forward 0/1V-Band 0/1V-Band Throttle Body 0/1Valve Spring Seats 0/14Victor II 0/1Victory Performance 0/19Vincent Racing 0/69Voodoo 0/2Wheel Speed Sensor 0/1Wilson 0/2Wilson Manifolds 0/20Windsor 0/10Windsor / Cleveland 0/2Wiseco 0/10With Switch Panel 0/4WIX 51061R 0/1World Products 0/3World Windsor Jr/Sr 0/1Wrist Pins 0/8X-Body 0/2Xceldyne 0/8Yates 0/2Yates/Neal 0/2

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Filter products Showing all 11 results

Features

None-10 AN 0/3-10 ORB 0/5-12 AN 0/5-12 ORB 0/4-16 ORB 0/1-3 AN 0/1-3 ORB 0/1-4 ORB 0/1-6 ORB 0/2-8 AN 0/3-8 ORB 0/3.060 0/13.842 0/56.874 0/6.875 0/10.903 0/18.904 0/24.936 0/4.937 0/1405-14 Mustangs 0/11 Relay 0/51.40 x 2.25 0/11.58 Extreme Planetary 0/11.58 Planetary 0/21.65 Extreme Planetary 0/11.65 Planetary 0/21.650 Pivot Body 0/11.69 Planetary 0/21.80 Planetary 0/210 Clutch Drum 0/410 Degree 0/1010 Degree Lock 0/9105mm 0/110lb Bottle 0/210lb Nitrous Bottles 0/212 Relay 0/112 Volt 0/41200 Series 0/591201-PRO Series 0/1123mm 0/11300 Series 0/251350 0/315 Degree 0/31500 Series 0/1157 Tooth 0/215lb bottle 0/115lb Nitrous Bottle 0/116 volt 0/3164 Tooth Bellhousing 0/31962-1967 Chevy II / Nova 0/21967-1969 Camaro & Firebird 0/61970-1981 Camaro/Firebird 0/31975-1979 Nova 0/11978-1988 G-Body 0/11979-1993 Mustang 0/11979-2004 Mustang 0/31982-1992 Camaro 0/11982-1992 Camaro/Firebird 0/11982-1993 S10 0/11993-2002 Camaro Firebird 0/11st Gen Camaro 0/61st Gen Camaro Disc Spindle 0/11st Gen Camaro Drum Spindle 0/21st Gen Firebird 0/41st Gen Nova 0/21st Gen S10 0/22 Relay 0/22-Step Rev Control 0/12.5" Victor 0/12001-PRO Series 0/22005-2014 Mustang 0/12008 to Present 0/12010 to Present Camaro 0/12010-2015 Camaro 0/12015 and Up 0/12015-2019 Mustang 0/12015-2021 Mustang 0/323 Degree 0/127 Spline Long 0/127 Spline Short 0/12nd Gen Camaro 0/42nd Gen Nova 0/22nd Gen S10 0/23 Stage Timer 0/13.150 Bearing 0/33.250" Stroke 0/23.350 Bearing 0/13.400" Stroke 0/33.500" Stroke 0/33.625" Stroke 0/13.750" Stroke 0/23.850" Stroke 0/23.900" Stroke 0/13" Dart/AFR 0/13" Symmetrical Housing Ends 0/3300 Series 0/2300m 0/1302 0/1633 Spline 0/435 Spline 0/6351 0/8351 Cleveland 0/21351 Windsor 0/1351C 0/6351W 0/213rd Gen Camaro 0/13rd Gen Nova 0/63rd Gen Nova Disc Spindle 0/13rd Gen Nova Drum Spindle 0/24 Relay 0/64.000" Stroke 0/64.100" Stroke 0/44.125" Stroke 0/14.170" Stroke 0/34.250" Stroke 0/34.300" Stroke 0/14.375 0/14.5" Bore Space 0/14.500 0/14.500" Bore Space 0/14.625 0/14.75 0/14.750 0/140 Spline 0/1400 Series 0/54150 0/14429-460 0/34500 0/24500 Flange 0/9460 0/24L80-E 0/34R70E 0/24R70W 0/24R75E 0/24R75W 0/24th Gen 0/14th Gen Camaro 0/14th Gen Firebird/Trans Am 0/14th Gen Nova 0/15 HBP 0/105.400 0/1500 Series 0/115000 Series 0/25000-PRO Series 0/250mm 0/15300 Pro Series 0/25300 Series 0/254mm 0/25500 Pro Series 0/255mm 0/35th Gen Camaro 0/16 HBP 0/76 Relay 0/460mm 0/168-72 Nova 0/56th Generation 0/17.3 Godzilla 0/170-81 Camaro & Firebird 0/1700-R4 0/17531 0/17720 0/279-04 Fox Body 0/1379-83 Foxbody Mustang 0/579-83 Mustang 0/179-93 0/179-93 Mustang 0/88 Degree 0/78 Degree Lock 0/18 Relay 0/68.8 Ford 0/480mm 0/18261 0/187-93 Foxbody Mustang 0/39.5 Deck 0/19" Ford 0/49" Ford Axles 0/390mm 0/194-04 Mustang 0/295mm 0/1Accufab 0/3Advanced RPM Control Module 0/1Aerospace Components 0/29Aerospace Front Brakes 0/12Aerospace Rear Brakes 0/11Afco 0/49Afco Racing 0/6Afco Strut 0/2AFR 0/2AFR 165/185 0/1AFR 165/220 0/1AFR 205 0/3AFR 205/225 0/1AFR 210/220 0/1AFR 220 0/3AFR 225 0/1AFR 227/235 0/1Allstar Performance 0/16Aluminum Block 0/2Aluminum Blocks 0/1Aluminum Connecting Rods 0/10Aluminum Powerglide Pump 0/1Aluminum Rods 0/7Aluminum Strut 0/3AOD 0/1AODE 0/2ARC 0/1ARP 0/16Assassin 0/4ATI 0/13Balancer 0/13Ball Valve 0/1BAM 0/68Band Adjustment Screw 0/1Bare 0/1Battery 0/2Battery Charger 0/2Battery Mount 0/3BBC 0/71BBC Ovate Beehive 0/2BBF 0/58Beehive 0/3Belt Drive 0/4Big Gun 0/2Big Gun X 0/1Big Input Shaft 0/1Big Journal 0/1Big Shaft 0/1Bill Mitchell Products 0/4Billet 4-Barrel 0/2Billet Caps 0/2Billet Elbow 0/4Billet Rods 0/2Black 0/4Black Hardware 0/8Black Mamba 0/11Black Mamba Lite 0/6Blacked Out 0/3BLANK 0/1Blazer 0/8Blow Off Valve 0/1Blower Hub 0/1Bottle Heater Controller 0/1Bracket 0/3Brackets 0/9Brake Lines 0/6Brake Pads 0/5Brodix 0/7Brodix 15 Deg Head Hunter 0/1Brodix BP302 0/2Brodix Neal 0/1Brodix St. 0/1Brodix T1 F STD 0/1Brodix T1 F STD X 0/1Bronze Bushing Bearing 0/18Bullet 0/9C5 Corvette 0/1C6 Corvette 0/1C7 Corvette 0/2Calico 0/3Callies 0/33Camaro 0/7CAN-Buss 0/4Cannister Style 0/2Carroll Shelby Engine Co. 0/3Caster/Camber Plates 0/1Chevrolet 0/11Chevy 0/12CHI 0/2Chrome Moly 0/14CID 0/2Clark Copper Head Gaskets 0/10Cleveland 0/3Clevite 0/30Coil Over 0/3Coil Over Conversion 0/2Coil Over Springs 0/11Coilover Shock 0/5Cometic 0/35Cometic Head Gaskets 0/34Competition Induction Designs 0/1Compstar 0/1Connecting Rods 0/16Controller 0/2Coupe 0/1Coyote 0/9Crank Trigger 0/10Crank Trigger Distributor 0/2Crank Trigger Sensor 0/7Crank Trigger Sensor Bracket 0/7Crank Trigger Wheel 0/12Crossbar Plate 0/14Custom Pistons 0/1Cut to fit 0/3CV Products 0/9Cylinder Head Innovations 0/2D3 0/2Damper 0/10Danny Bee Racing 0/3Dart 0/22Dart 170/195 0/1Dart 210/225 0/1Diamond Pistons 0/2Diamond Racing 0/1Digital 6A 0/1Disc Style Spindle 0/1DLC Bushed Bearing 0/33DLC Coated 0/1Dodge Challenger 0/1Dominator 0/11Door Windows 0/3Double Adjustable 0/19Double Spring 0/20Down and Forward 0/1Drag Radial Valving 0/1Dry Sump 0/4Dry Sump Oil Pan 0/2Dry Sump Snout 0/2Dual Battery 0/3Dual Caliper 0/2Dual Sump 0/10Dual Valve Springs 0/53Dual Wide Band O2 Sensors 0/1Dura-Bond 0/2Dzus 0/7Eagle 0/2Eagle Cranks 0/2Early Ford Big End 0/7Edelbrock 0/3Edelbrock 7721 0/2Edelbrock SC1 0/3Edelbrock Victor 15 Degree 0/1Edelbrock Victor 7721 0/1Edelbrock Victor Jr 0/2EFI 0/4Eliminator 0/3Enforcer 0/2External Balanced 0/4External Oil Pump 0/8External Pickup 0/1Extreme 0/3F-Body 0/8Factory 5/8" Engine Offset 0/3FE Ford 0/25Fel-Pro 0/7Fifth Generation Mustang 0/1Filter Fittings 0/3Flaming River 0/1Flange Mount 0/1Flat Sheet 0/1Flat Tall Oval Port 0/2Flats 0/1Flying Magnet 0/1Ford 0/12Ford 9" 0/6Ford AOD 0/1Ford FE 0/1Ford Modular 0/1Ford Mustang 0/1Ford Mustang Coupe 2005 to 2014 0/1Ford Performance Z304 0/1Ford Racing 0/1Ford TFI Style Coil 0/1Forged Connecting Rods 0/1Forward Clutch Drum 0/1Fourth Gen 0/1Fox Body 0/20Fragola 0/24Front Brake Kits 0/20Front Coil Over 0/1Front Sump 0/4Front Window 0/1Front Windshield 0/1Front/Rear Mount 0/1FRPP 0/1Fuse Block 0/1G-Body 0/2Gen 1 & Gen 2 0/1Gen 1 & Gen 2 & Gen 3 Coyote 0/1Gen 2 Camaro 0/1Gen 3 0/1Gen 3 Camaro 0/1Gen 4 0/1Gen 5 Camaro 0/1Gen II-IV LS1 0/3Gerotor Ringless Pump 0/4Glide 0/1GM 0/3GM Ignition Coil 0/1GM Metric 0/1GMC 0/3Go Lithium 0/12GRP 0/14GV2 0/1H-Beam 0/3H-Series 0/12Harmonic Damper 0/13Head Hunters 0/3Header Collectors 0/1Header Flanges 0/2Headers 0/4Hex 0/3Hex Dzus 0/3High Port 0/1Highport 0/1HLT 0/4Holley Hi-Ram 0/1HP4 0/1Hub Mount 0/1HVC-2 0/3HVC-II 0/2HVCII 0/1Hydraulic Brake Line Lock 0/1Hydraulic Roller 0/16Hydraulic Roller Lifters 0/12ICT 0/1Individual Cylinder Timing 0/1Inner Spring Locators 0/3Innovators West 0/62Input Shaft 0/1Intermediate Stub Shaft 0/1Internal Pump 0/19Iron 0/2Iron Eagle 0/7Iron Eagle Pro 0/1Jesel 0/29K1 Cranks 0/14K1 Rods 0/3K1 Technologies 0/17Keyed 0/3King Bearings 0/4Lakewood 0/1Lamb 0/1Large GM 0/1Late Big Ford 0/2Launch RPM Controller 0/1Leash Electronics 0/40Lexan 0/10Lexan Windows 0/13Lexan Windshield 0/1Lightning Valve 0/4Limited Travel 0/1Little M 0/3Little M Sportsman 0/1Longacre 0/6LS 0/9LS Chevy 0/54LS1 0/3LS6 0/1LS7 0/3LSM 0/14LSM Racing Products 0/14LSM Systems Engineering 0/1LSX 0/7LSX Chevy 0/2Lunati 0/2M18 Battery Mount 0/1Magnum 0/23Malibu 0/7Man O'War 0/3Manley 0/45Manley Retainers 0/11Manley Valve Springs 0/7Mark IV 0/2Mark Williams Floater 0/1Master Cylinder 0/2Max-Life 0/7Mechanical Roller 0/8MegaJr 0/1Melling 0/2Menscer Strut 0/1MGP 0/7Mid Plate 0/5Mod Motor 0/7Molnar 0/20Molnar Cranks 0/20Molnar Rods 0/20Molnar Technologies 0/40Monte Carlo 0/7Mopar 0/1Morel 0/73Moroso 0/38Moser C clip Eliminators 0/1Moser Engineering 0/11Motor Plate 0/7Motorsports Unlimited 1/17MSD 0/39MSD 6AL 0/3MSD Blaster SS Coil 0/1Mustang 0/2Mustang II 0/1Neal 0/1Needle Bearing 0/30New Style Ford "Torino" Housing Ends 0/1Nitrous 0/11Nitrous Bottle Heater 0/1Nitrous Dome 0/2Nitrous Express 0/27Nitrous Flow Testing 0/1No Engine Offset 0/2Nodular Caps 0/1Nova 0/7NTK 0/1NX 0/32O/C 0/8Offset 0/35Old Style Big Housing Ends 0/1Oliver 0/5Optic Armor 0/27Output Shaft 0/3P-Series 0/2PAC 10/116PAC Racing 10/41PAC Retainers 0/18PAC Valve Springs 0/43Panel Doublers 0/1Patterson Elite Performance 0/1Penske Strut 0/1Peterson Fluid Systems 0/3Pinto 0/1Plate 0/4Pontiac 0/5Pop Rivets 0/1Power Adder Series 0/3Power Distribution 0/3Power Grid 0/8Powerglide 0/47Powergrid 0/7Precision Fabrication 0/1Precision Shaft Technologies 0/2Pro Power 0/2Pro Series 2500 0/6Pro Series 6100 0/1Pro Series Shaft Rockers 0/5Pro Topline 0/1PRO-2301 0/1Pro-X 0/4Progressive Controller 0/3PSI Performance Springs 0/42PST 0/2PTC 0/1Quarter Windows 0/3Race Series 0/3Racecraft Drop Spindles 0/1RacePak 0/1Rack & Pinion 0/2Radial Valving 0/1Raised Cam 0/3Raised Port 0/1Rear Brake Kits 0/18Rear Sun Gear 0/1Rear Sun Gear Kit 0/1Rear Window 0/3Regal 0/3Remote Oil Filter Mount 0/4Rife 0/5Ringless Input Shaft 0/1RML Series 0/27RNC 0/4Rods 0/1Roll Bar Mount 0/1Roll Cage Brackets 0/1Roll Control 0/1Roller Bearing Tail Housing 0/2Roller LIfter 0/40RollMaster Performance Products 0/8Romac 0/8Round Port 0/3S10 0/9S10 Pickup 0/3S15 0/1S197 0/2S550 0/2Santhuff 8 or 15 Degree Struts 0/1SBC 0/75SBF 0/202SC1 0/1SC2 0/1SCE 0/6SCP 0/3Self Ejecting 0/5Sensors 0/4Servo 0/5Servo Kit 0/1Shift Lever 0/1SHP 0/2Side Windows 0/3Side/Side Mount 0/1Single Adjustable 0/3Single Bore 0/1Single Entry 0/6Single Stage External Wet Sump 0/3Slick Valving 0/2Slip On 0/1Slip Yoke 0/3Small Bearing Ford "Old Style" Housing Ends 0/1Small Block Ford 0/1Small GM 0/3SN-95 0/2SN95 0/2SN95 (94-04) Mustang 0/3Solid State 0/1Sonnax 0/52Sonoma Pickup 0/2Spacers 0/1Spark Plug Wire Sync 0/1Special High Performance 0/2Spindle Mount 0/1Spindle Mount Wheel 0/4Sport Comp 0/1Sportsman 0/5Sportsman Series 0/3SSR 0/1Stage 6 0/1Stainless 0/5Stainless Headers 0/5Stainless Line 0/3Stainless Works 0/19Stator Tube 0/1STD 8 0/3Stef's Fabrication 0/48Stock Car Products 0/3Stock Rocker Box 0/4Straight / 45 Degree 0/1Straight / 90 Degree 0/1Strange C-Clip Eliminator 0/1Strange Engineering 0/120Strange Floater 0/1Strange Front Brakes 0/52Strange Rear Brakes 0/14Strange Spindle Mount 0/1Strange Strut 0/1Strange Ultra Strut 0/1Street Ignition 0/6Strut 0/5Strut Kit 0/1Stud / Heim Mount 0/2Stud / Tie-bar Mount 0/2Super 7 Degree Lock 0/2SVO 351 "N" 0/1SVO/GT40 0/1Symmetrical Housing Ends 0/1T&D 0/13T200 0/1Tapered Coil Over Springs 0/3TBM 0/36TBM Brakes 0/33TBM Front Brakes 0/20TBM Rear Brakes 0/11TCI 0/8Team Z Motorsports 0/4TeamZ 0/2Terminator SS 0/2TFS Highports 0/5TFS/Kooks/Hooker 0/1TH350 0/2TH400 0/6The Brake Man 0/10Third Gen Camaro 0/1Throttle Body 0/5TI Retainers 0/18Timer 0/4Timing Chain Cover 0/2Timing Chains 0/8Titanium Retainers 0/33Tone Ring 0/1Torque Converters 0/1Touch Screen 0/1Transmission Pump 0/4Transmission Slip Yoke 0/1Trashcan .178 Solenoid 0/2Trend Performance 0/17Trick Flow 0/8Trickflow 0/3Trickflow HP 0/1Trickflow Twisted Wedge 0/1Triple Spring 0/9Triple Spring Retainer 0/5Triple Valve Springs 0/23TRZ Drop Spindles 0/2Tube Style 0/1Turbo 0/4Turbo 350 0/1Turbo 400 0/2Twisted Wedge 0/1UFRS 0/1Ultra Billet 0/1Ultra H-Beam 0/3Ultra I-Beam 0/3Ultra Pro 0/10Ultra Pro 9 Degree 0/1UltraPro Billet 9 0/2Universal 0/3Up & Forward 0/1V-Band 0/1V-Band Throttle Body 0/1Valve Spring Seats 0/14Victor II 0/1Victory Performance 0/19Vincent Racing 0/69Voodoo 0/2Wheel Speed Sensor 0/1Wilson 0/2Wilson Manifolds 0/20Windsor 0/10Windsor / Cleveland 0/2Wiseco 0/10With Switch Panel 0/4WIX 51061R 0/1World Products 0/3World Windsor Jr/Sr 0/1Wrist Pins 0/8X-Body 0/2Xceldyne 0/8Yates 0/2Yates/Neal 0/2

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Valve Lock

5/16 Locks - Square

Motorsports 5/16″ 10° Standard Height Square Groove Recessed Steel Valve Locks VL-1516VLR

$69.00 Set - 16 Pair

PAC-LR8025 Recessed 11/32 Valve Locks

5/16 Locks - Square

PAC 5/16″ 10° -.050 Square Groove Recessed Steel Valve Locks PAC-LR8064

$100.00 Set of 32

PAC 5/16 Locks

5/16 Locks - Square

PAC 5/16″ 10° -.050 Square Groove Steel Valve Locks PAC-L8064

$100.00 Set of 32

PAC-L8045 Square Groove TI Lock

5/16 Locks - Square

PAC 5/16″ 10° -.050 Square Groove TI Valve Locks PAC-L8045

$240.00 Set of 32

PAC-LR8025 Recessed 11/32 Valve Locks

5/16 Locks - Square

PAC 5/16″ 10° STD Square Groove Recessed Steel Valve Locks PAC-LR8066

$100.00 Set of 32

PAC 5/16 Locks

5/16 Locks - Square

PAC 5/16″ 10° STD Square Groove Steel Valve Locks PAC-L8066

$100.00 Set of 32

PAC-L8045 Square Groove TI Lock

5/16 Locks - Square

PAC 5/16″ 10° STD Square Groove TI Valve Locks PAC-L8047

$240.00 Set of 32

PAC 5/16 Locks

5/16 Locks - Square

PAC 5/16″ 8° +.050 Square Groove Steel Valve Locks PAC-L8075

$100.00 Set of 32

PAC-L8045 Square Groove TI Lock

5/16 Locks - Square

PAC 5/16″ 8° STD +.050 Square Groove TI Valve Locks PAC-L8057

$240.00 Set of 32

PAC 5/16 Locks

5/16 Locks - Square

PAC 5/16″ 8° STD Square Groove Steel Valve Locks PAC-L8073

$100.00 Set of 32

PAC-L8045 Square Groove TI Lock

5/16 Locks - Square

PAC 5/16″ 8° STD Square Groove TI Valve Locks PAC-L8055

$240.00 Set of 32

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