725 SOUTH LA CADENA DRIVE COLTON CA USA 92324
909.291.7550

Manley Performance Products Inc.


Manley Performance Products

In March, 1966, Manley Speed Equipment, Inc. was founded by Hank Manley shortly after his graduation from Brown University. His interest in performance and racing traced back to 1960 when at age seventeen he rebuilt a 312 CID Ford V-8 engine, installed a camshaft and three two-barrel carburetors, and raced a 1956 Thunderbird on the streets of New Jersey.

Initially the line included stainless valves, forged pistons, camshafts, lifters, vanadium valve springs, push rods and timing chain kits. The first catalog was mimeographed paper. The address of the company, prophetically, was 13 Race Street in Bloomfield, New Jersey. A name change to Manley Performance Products, Inc soon followed.

161 products found. Showing 121 - 140 of 161

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MANLEY PLATINUM -20CC DISH PISTON SET CHEVY DIRECT INJECTED LT1 4.000 STROKE 4.075 BORE

Part Number: MAN-560475C-8

Price: $830.29 - $1,049.35

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MANLEY PLATINUM -20CC DISH PISTON SET CHEVY DIRECT INJECTED LT1 4.000 STROKE 4.080 BORE

Part Number: MAN-560480C-8

Price: $830.29 - $1,049.35

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MANLEY PLATINUM -20CC DISH PISTON SET CHEVY DIRECT INJECTED LT1 4.000 STROKE 4.125 BORE

Part Number: MAN-560500C-8

Price: $830.29 - $1,049.35

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MANLEY PLATINUM -20CC DISH PISTON SET CHEVY DIRECT INJECTED LT1 4.000 STROKE 4.130 BORE

Part Number: MAN-560505C-8

Price: $830.29 - $1,049.35

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MANLEY RACE FLO / RACE MASTER EXHAUST VALVES CHEVY 6.2L LT1 HEAD 1.590

Part Number: MAN-12345-8

Price: $174.46


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MANLEY PRO FLO / SEVERE DUTY EXHAUST VALVES CHEVY 6.2L LT1 HEAD 1.590

Part Number: MAN-12347-8

Price: $281.10


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MANLEY PRO FLO / SEVERE DUTY INTAKE VALVES CHEVY 6.2L LT1 HEAD 2.120

Part Number: MAN-12352-8

Price: $290.82


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MANLEY EXTREME DUTY EXHAUST VALVES CHEVY 6.2L LT1 HEAD 1.590

Part Number: MAN-12349-8

Price: $482.35


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MANLEY 4130 SWEDGED END PUSHRODS CHEVY 6.2L LT1 0.080 WALL 7.850" LENGTH

Part Number: MAN-25711-16

Price: $156.90


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MANLEY 4130 SWEDGED END PUSHRODS CHEVY 6.2L LT1 0.120 WALL 7.850" LENGTH

Part Number: MAN-25236-16

Price: $242.47


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MANLEY PRO SERIES LIGHT WEIGHT CRANKSHAFTS LS1/LS6 4.100" STROKE

Part Number: MAN-190124

Price: $1,190.53

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MANLEY PRO SERIES LIGHT WEIGHT LONG SNOUT CRANKSHAFTS LS7 4.000" STROKE

Part Number: MAN-192658

Price: $1,190.53


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MANLEY PRO SERIES LIGHT WEIGHT LONG SNOUT CRANKSHAFTS LS7 4.100" STROKE

Part Number: MAN-192758

Price: $1,190.53


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MANLEY PRO SERIES LIGHT WEIGHT CRANKSHAFT CHEVY 6.2L LT1 3.622" STROKE

Part Number: MAN-194158

Price: $1,190.53


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MANLEY PRO SERIES LIGHT WEIGHT CRANKSHAFT CHEVY 6.2L LT1 4.000" STROKE

Part Number: MAN-194258

Price: $1,190.53


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MANLEY PRO SERIES LIGHT WEIGHT LONG SNOUT CRANKSHAFT CHEVY 6.2L LT1 3.622" STROKE

Part Number: MAN-194358

Price: $1,190.53


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MANLEY PRO SERIES LIGHT WEIGHT LONG SNOUT CRANKSHAFT CHEVY 6.2L LT1 4.000" STROKE

Part Number: MAN-194458

Price: $1,190.53


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MANLEY PRO SERIES SUPER LIGHT WEIGHT CRANKSHAFTS LS1/LS6 4.000" STROKE

Part Number: MAN-190324

Price: $1,190.53

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MANLEY TITANIUM INTAKE VALVES CHEVY LS7 HEAD 2.205

Part Number: MAN-11958TB-8

Price: $1,114.60


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MANLEY TITANIUM INTAKE VALVES CHEVY LS7 HEAD 2.250

Part Number: MAN-11978TB-8

Price: $1,114.60


Manley Performance Products

In March, 1966, Manley Speed Equipment, Inc. was founded by Hank Manley shortly after his graduation from Brown University. His interest in performance and racing traced back to 1960 when at age seventeen he rebuilt a 312 CID Ford V-8 engine, installed a camshaft and three two-barrel carburetors, and raced a 1956 Thunderbird on the streets of New Jersey.

Initially the line included stainless valves, forged pistons, camshafts, lifters, vanadium valve springs, push rods and timing chain kits. The first catalog was mimeographed paper. The address of the company, prophetically, was 13 Race Street in Bloomfield, New Jersey. A name change to Manley Performance Products, Inc soon followed.

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161 products found. Showing 121 - 140 of 161