MANLEY
Manley Pistons, Valves, and Engine Components at JJ Motorsports
Manley Performance, founded in 1966 by Hank Manley in Bloomfield, New Jersey, is a pioneering brand in the high-performance automotive industry, initially starting as Manley Speed Equipment with products like stainless valves and forged pistons. With a legacy of innovation and quality, Manley specializes in engine components designed to maximize power, durability, and efficiency for both racing professionals and street enthusiasts worldwide.
At JJ Motorsports, we offer a comprehensive selection of Manley products, including the robust SBC 4340 Forged Crankshaft with 3.480 in Stroke for superior strength in small block Chevy engines. For precise valve adjustments, check out the 7mm Lash Caps 0.085 in Thick 8-Pack. Enhance your valvetrain with the lightweight 1.500 TI Valve Spring Retainers 10-Degree made from titanium, or the high-rate 1.400 Dual Valve Springs from the NexTek Series. Riders can also upgrade exhaust flow using the SBC 1.625 SD Exhaust Valves 5/16 5.640 OAL. Whether you're building a race engine or boosting street performance, Manley delivers precision-engineered solutions. Explore our inventory to find the ideal components for your project.
Browse our in-stock inventory below with same-day shipping and expert support. Free shipping on orders over $99! Questions? Contact us for fitment advice!
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
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Manley 7/16 Moly Pushrod - 8.750 Long 25153-1
MANLEY
$22.727/16 Moly Pushrod - 8.750 LongPushrod8.750 in Long7/16 in Diameter0.165 in Thick WallSwedged EndsChromolyEachMAN25153-1- SKU:
- MAN25153-1
- Availability:
- Ships Same Business Day
- Weight:
- 0.33 LBS
- MFG Part #:
- 25153-1
$22.72 -
Manley 7/16 Moly Pushrod - 8.700 Long 25152-1
MANLEY
$22.727/16 Moly Pushrod - 8.700 LongPushrod8.700 in Long7/16 in Diameter0.165 in Thick WallSwedged EndsChromolyEachMAN25152-1- SKU:
- MAN25152-1
- Availability:
- Ships Same Business Day
- Weight:
- 0.33 LBS
- MFG Part #:
- 25152-1
$22.72 -
Manley 7/16 Moly Pushrod - 8.650 Long 25150-1
MANLEY
$22.727/16 Moly Pushrod - 8.650 LongPushrod8.650 in Long7/16 in Diameter0.165 in Thick WallSwedged EndsChromolyEachMAN25150-1- SKU:
- MAN25150-1
- Availability:
- Ships Same Business Day
- Weight:
- 0.32 LBS
- MFG Part #:
- 25150-1
$22.72 -
Manley 7/16 Moly Pushrod - 8.600 Long 25149-1
MANLEY
$22.727/16 Moly Pushrod - 8.600 LongPushrod8.600 in Long7/16 in Diameter0.165 in Thick WallSwedged EndsChromolyEachMAN25149-1- SKU:
- MAN25149-1
- Availability:
- Ships Same Business Day
- Weight:
- 0.32 LBS
- MFG Part #:
- 25149-1
$22.72 -
Manley 7/16 Moly Pushrod - 8.550 Long 25148-1
MANLEY
$22.727/16 Moly Pushrod - 8.550 LongPushrod8.550 in Long7/16 in Diameter0.165 in Thick WallSwedged EndsChromolyEachMAN25148-1- SKU:
- MAN25148-1
- Availability:
- Ships Same Business Day
- Weight:
- 0.33 LBS
- MFG Part #:
- 25148-1
$22.72 -
Manley 7/16 Moly Pushrod - 8.500 Long 25147-1
MANLEY
$22.727/16 Moly Pushrod - 8.500 LongPushrod8.500 in Long7/16 in Diameter0.165 in Thick WallSwedged EndsChromolyEachMAN25147-1- SKU:
- MAN25147-1
- Availability:
- Ships Same Business Day
- Weight:
- 0.33 LBS
- MFG Part #:
- 25147-1
$22.72 -
Manley 7/16 Moly Pushrod - 8.400 Long 25145-1
MANLEY
$22.727/16 Moly Pushrod - 8.400 LongPushrod8.400 in Long7/16 in Diameter0.165 in Thick WallSwedged EndsChromolyEachMAN25145-1- SKU:
- MAN25145-1
- Availability:
- Ships Same Business Day
- Weight:
- 0.32 LBS
- MFG Part #:
- 25145-1
$22.72 -
Manley 7/16 Moly Pushrod - 8.250 Long 25141-1
MANLEY
$22.727/16 Moly Pushrod - 8.250 LongPushrod8.250 in Long7/16 in Diameter0.165 in Thick WallSwedged EndsChromolyEachMAN25141-1- SKU:
- MAN25141-1
- Availability:
- Ships Same Business Day
- Weight:
- 0.31 LBS
- MFG Part #:
- 25141-1
$22.72 -
Manley 11/32 Viton Valve Seals - .530 24045-8
MANLEY
$16.3811/32 Viton Valve Seals - .530Valve Stem Seal11/32 in Valve Stem0.530 Guide ODVitonSet of 8MAN24045-8- SKU:
- MAN24045-8
- Availability:
- Ships Same Business Day
- Weight:
- 0.12 LBS
- MFG Part #:
- 24045-8
$16.38Qty in Cart: 0Quantity:Price:$16.38Subtotal: -
Manley 11/32in Valve Seals 24043-8
MANLEY
$16.3811/32in Valve Seals Valve Stem Seal11/32 in Valve Stem0.500 Guide ODVitonSet of 8MAN24043-8- SKU:
- MAN24043-8
- Availability:
- Ships Same Business Day
- Weight:
- 0.11 LBS
- MFG Part #:
- 24043-8
$16.38 -
Manley 10 Degree Titanium Retainers 23661-16
MANLEY
$267.5410 Degree Titanium RetainersValve Spring Retainer10 Degree1.120 in / 0.705 in OD Steps1.550 in Dual SpringPlus 0.100TitaniumSet of 16MAN23661-16- SKU:
- MAN23661-16
- Availability:
- Ships Same Business Day
- Weight:
- 0.74 LBS
- MFG Part #:
- 23661-16
$267.54 -
Manley 10 Degree Titanium Retainers 23660-16
MANLEY
$267.5410 Degree Titanium RetainersValve Spring Retainer10 Degree1.105 in / 0.710 in OD Steps1.550 in Dual SpringPlus 0.100TitaniumSet of 16MAN23660-16- SKU:
- MAN23660-16
- Availability:
- Ships Same Business Day
- Weight:
- 0.85 LBS
- MFG Part #:
- 23660-16
$267.54 -
Manley 10 Degree Titanium Valve Spring Retainers 23658-16
MANLEY
$267.5410 Degree Titanium Valve Spring RetainersValve Spring Retainer10 Degree1.105 in / 0.710 in OD Steps1.550 in Dual SpringTitaniumSet of 16MAN23658-16- SKU:
- MAN23658-16
- Availability:
- Ships Same Business Day
- Weight:
- 0.68 LBS
- MFG Part #:
- 23658-16
$267.54 -
Manley 10 Deg Titanium Retainer 23654-16
MANLEY
$267.5410 Deg Titanium Retainer Valve Spring Retainer10 Degree1.175 in / 0.765 in OD Steps1.625 in Dual SpringTitaniumSet of 16MAN23654-16- SKU:
- MAN23654-16
- Availability:
- Ships Same Business Day
- Weight:
- 0.73 LBS
- MFG Part #:
- 23654-16
$267.54 -
Manley 10 Degree Titanium Retainers 23650-16
MANLEY
$267.5410 Degree Titanium RetainersValve Spring Retainer10 Degree1.140 in / 0.740 in OD Steps1.550 in Dual SpringPlus 0.100TitaniumSet of 16MAN23650-16- SKU:
- MAN23650-16
- Availability:
- Ships Same Business Day
- Weight:
- 0.76 LBS
- MFG Part #:
- 23650-16
$267.54 -
Manley 10 Degree Titanium Retainers 23648-16
MANLEY
$267.5410 Degree Titanium RetainersValve Spring Retainer10 Degree1.150 in / 0.825 in OD Steps1.580-1.610 in Dual SpringPlus 0.100TitaniumSet of 16MAN23648-16- SKU:
- MAN23648-16
- Availability:
- Ships Same Business Day
- Weight:
- 0.83 LBS
- MFG Part #:
- 23648-16
$267.54 -
Manley 10 Degree Titanium Retainers - 1.550 23644-16
MANLEY
$267.5410 Degree Titanium Retainers - 1.550Valve Spring Retainer10 Degree1.140 in / 0.740 in OD Steps1.550 in Dual SpringTitaniumSet of 16MAN23644-16- SKU:
- MAN23644-16
- Availability:
- Ships Same Business Day
- Weight:
- 0.70 LBS
- MFG Part #:
- 23644-16
$267.54 -
Manley 10 Deg Titanium Retainer +.100 23640-16
MANLEY
$267.5410 Deg Titanium Retainer +.100Valve Spring Retainer10 Degree1.175 in / 0.850 in OD Steps1.625 in Dual SpringPlus 0.100TitaniumSet of 16MAN23640-16- SKU:
- MAN23640-16
- Availability:
- Ships Same Business Day
- Weight:
- 0.80 LBS
- MFG Part #:
- 23640-16
$267.54 -
Manley 1.650 NexTek Dual Valve Springs 221454-16
MANLEY
$409.741.650 NexTek Dual Valve SpringsValve SpringNexTekDual Spring635 lb/in Spring Rate1.105 in Coil Bind1.650 in ODSet of 16MAN221454-16- SKU:
- MAN221454-16
- Availability:
- Ships Same Business Day
- Weight:
- 5.65 LBS
- MFG Part #:
- 221454-16
$409.74 -
Manley 1.550 NexTek Dual Valve Springs 221452SF-16
MANLEY
$807.821.550 NexTek Dual Valve SpringsValve SpringNexTekSuper FinishDual Spring618 lb/in Spring Rate1.150 in Coil Bind1.550 in ODSet of 16MAN221452SF-16- SKU:
- MAN221452SF-16
- Availability:
- Ships Same Business Day
- Weight:
- 5.65 LBS
- MFG Part #:
- 221452SF-16
$807.82 -
Manley 1.580 Dual Valve Springs 221443-16
MANLEY
$529.041.580 Dual Valve SpringsValve SpringNexTekDual Spring535 lb/in Spring Rate1.170 in Coil Bind1.580 in ODSet of 16MAN221443-16- SKU:
- MAN221443-16
- Availability:
- Ships Same Business Day
- Weight:
- 5.68 LBS
- MFG Part #:
- 221443-16
$529.04 -
Manley 1.570 Dual Valve Springs 221441P-16
MANLEY
$609.281.570 Dual Valve SpringsValve SpringNexTekDual Spring / Damper575 lb/in Spring Rate1.215 in Coil Bind1.570 in ODPolishedSet of 16MAN221441P-16- SKU:
- MAN221441P-16
- Availability:
- Ships Same Business Day
- Weight:
- 6.55 LBS
- MFG Part #:
- 221441P-16
$609.28 -
Manley 1.570 Dual Valve Springs 221440P-16
MANLEY
$571.591.570 Dual Valve SpringsValve SpringNexTekDual Spring / Damper534 lb/in Spring Rate1.190 in Coil Bind1.570 in ODPolishedSet of 16MAN221440P-16- SKU:
- MAN221440P-16
- Availability:
- Ships Same Business Day
- Weight:
- 6.21 LBS
- MFG Part #:
- 221440P-16
$571.59 -
Manley 1.530 NexTek Dual Valve Springs 221432-16
MANLEY
$468.141.530 NexTek Dual Valve SpringsValve SpringNexTekDual Spring / Damper435 lb/in Spring Rate1.170 in Coil Bind1.530 in ODSet of 16MAN221432-16- SKU:
- MAN221432-16
- Availability:
- Ships Same Business Day
- Weight:
- 5.78 LBS
- MFG Part #:
- 221432-16
$468.14 -
Manley SBC 5.700 Steel Rods 14101-8
MANLEY
$890.07SBC 5.700 Steel Rods Connecting RodSportsmasterI Beam5.700 in Long3/8 in Cap ScrewsForged SteelSmall Block ChevySet of 8MAN14101-8- SKU:
- MAN14101-8
- Availability:
- Ships Same Business Day
- Weight:
- 11.43 LBS
- MFG Part #:
- 14101-8
$890.07 -
Manley 10 Degree Valve Locks 13198-16
MANLEY
$74.0810 Degree Valve Locks Valve Lock10 Degree11/32 in Valve Stem0.050 in More HeightSteelNaturalSet of 32MAN13198-16- SKU:
- MAN13198-16
- Availability:
- Ships Same Business Day
- Weight:
- 0.24 LBS
- MFG Part #:
- 13198-16
$74.08 -
Manley 10 Degree Valve Locks 13195-16
MANLEY
$74.0810 Degree Valve Locks Valve Lock10 Degree3/8 in Valve StemStandard HeightSteelNaturalSet of 32MAN13195-16- SKU:
- MAN13195-16
- Availability:
- Ships Same Business Day
- Weight:
- 0.22 LBS
- MFG Part #:
- 13195-16
$74.08 -
Manley 10 Degree Titanium Valve Locks 13194T-16
MANLEY
$187.6910 Degree Titanium Valve LocksValve Lock10 Degree11/32 in Valve StemStandard HeightTitaniumNaturalSet of 32MAN13194T-16- SKU:
- MAN13194T-16
- Availability:
- Ships Same Business Day
- Weight:
- 0.16 LBS
- MFG Part #:
- 13194T-16
$187.69 -
Manley 10 Degree Valve Locks 13194-16
MANLEY
$65.7410 Degree Valve Locks Designed for optimal performance with a 10-degree angle Compatible with 11/32 inch valve stems for versatile use Made from durable steel for long-lasting reliability Standard...MAN13194-16- SKU:
- MAN13194-16
- Availability:
- Ships Same Business Day
- Weight:
- 0.27 LBS
- MFG Part #:
- 13194-16
$65.74 -
Manley 10 Degree Valve Locks - 7mm Bead Loc 13170-8
MANLEY
$37.0310 Degree Valve Locks - 7mm Bead LocValve Lock10 Degree7 mm Valve StemStandard HeightSteelNaturalSet of 16MAN13170-8- SKU:
- MAN13170-8
- Availability:
- Ships Same Business Day
- Weight:
- 0.16 LBS
- MFG Part #:
- 13170-8
$37.03 -
Manley 10 Degree Bead Loc Valve Locks +.050in 13162-8
MANLEY
$37.0310 Degree Bead Loc Valve Locks +.050inValve Lock10 Degree11/32 in Valve Stem0.050 in More HeightSteelNaturalSet of 16MAN13162-8- SKU:
- MAN13162-8
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- MFG Part #:
- 13162-8
$37.03 -
Manley 10 Degree Titanium Valve Locks 13161T-8
MANLEY
$93.8410 Degree Titanium Valve LocksValve Lock10 Degree11/32 in Valve StemStandard HeightTitaniumNaturalSet of 16MAN13161T-8- SKU:
- MAN13161T-8
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- MFG Part #:
- 13161T-8
$93.84 -
Manley 10 Degree Bead Loc Valve Locks 13161-8
MANLEY
$37.0310 Degree Bead Loc Valve LocksValve Lock10 Degree11/32 in Valve StemStandard HeightSteelNaturalSet of 16MAN13161-8- SKU:
- MAN13161-8
- Availability:
- Ships Same Business Day
- Weight:
- 0.16 LBS
- MFG Part #:
- 13161-8
$37.03 -
Manley 10 Degree Bead Loc Valve Locks 13160-8
MANLEY
$37.0310 Degree Bead Loc Valve LocksValve Lock10 Degree0.342 in Valve Stem0.050 in Less HeightSteelNaturalSet of 16MAN13160-8- SKU:
- MAN13160-8
- Availability:
- Ships Same Business Day
- Weight:
- 0.21 LBS
- MFG Part #:
- 13160-8
$37.03 -
Manley 10 Degree Valve Locks - +.050in 13152-8
MANLEY
$37.0310 Degree Valve Locks - +.050inValve Lock10 Degree5/16 in Valve Stem0.050 in More HeightSteelNaturalSet of 16MAN13152-8- SKU:
- MAN13152-8
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- MFG Part #:
- 13152-8
$37.03 -
Manley 10 Degree Titanium Valve Locks 13151T-8
MANLEY
$93.8410 Degree Titanium Valve LocksValve Lock10 Degree5/16 in Valve StemStandard HeightTitaniumNaturalSet of 16MAN13151T-8- SKU:
- MAN13151T-8
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- MFG Part #:
- 13151T-8
$93.84 -
Manley 10 Degree Valve Locks 13151-8
MANLEY
$37.0310 Degree Valve Locks Valve Lock10 Degree5/16 in Valve StemStandard HeightSteelNaturalSet of 16MAN13151-8- SKU:
- MAN13151-8
- Availability:
- Ships Same Business Day
- Weight:
- 0.16 LBS
- MFG Part #:
- 13151-8
$37.03 -
Manley 10 Degree Bead Loc Valve Locks 5/16 -.050 13150-8
MANLEY
$37.0310 Degree Bead Loc Valve Locks 5/16 -.050Valve Lock10 Degree5/16 in Valve Stem0.050 in Less HeightSteelNaturalSet of 16MAN13150-8- SKU:
- MAN13150-8
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- MFG Part #:
- 13150-8
$37.03 -
Manley 10 Degree Valve Locks 13097-16
MANLEY
$74.0810 Degree Valve Locks Valve Lock10 Degree11/32 in Valve StemStandard HeightSteelNaturalSet of 32MAN13097-16- SKU:
- MAN13097-16
- Availability:
- Ships Same Business Day
- Weight:
- 0.29 LBS
- MFG Part #:
- 13097-16
$74.08 -
Manley 10 Degree Valve Locks 13096-16
MANLEY
$74.0810 Degree Valve Locks Valve Lock10 Degree5/16 in Valve StemStandard HeightSteelNaturalSet of 32MAN13096-16- SKU:
- MAN13096-16
- Availability:
- Ships Same Business Day
- Weight:
- 0.28 LBS
- MFG Part #:
- 13096-16
$74.08
