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 5/16in Moly Pushrods - 8.425in Long 25764-16
MANLEY
$162.335/16in Moly Pushrods - 8.425in LongPushrod8.425 in Long5/16 in Diameter0.080 in Thick WallSwedged EndsChromolySet of 16MAN25764-16- SKU:
- MAN25764-16
- Availability:
- Ships Same Business Day
- Weight:
- 2.41 LBS
- MFG Part #:
- 25764-16
$162.33Qty in Cart: 0Quantity:Price:$162.33Subtotal: -
Manley 5/16in Moly Pushrods - 8.375in Long 25763-16
MANLEY
$162.335/16in Moly Pushrods - 8.375in LongPushrod8.375 in Long5/16 in Diameter0.080 in Thick WallSwedged EndsChromolySet of 16MAN25763-16- SKU:
- MAN25763-16
- Availability:
- Ships Same Business Day
- Weight:
- 2.33 LBS
- MFG Part #:
- 25763-16
$162.33Qty in Cart: 0Quantity:Price:$162.33Subtotal: -
Manley 5/16in Moly Pushrods - 8.950in Long 25757-16
MANLEY
$162.335/16in Moly Pushrods - 8.950in LongPushrod8.950 in Long5/16 in Diameter0.080 in Thick WallSwedged EndsChromolySet of 16MAN25757-16- SKU:
- MAN25757-16
- Availability:
- Ships Same Business Day
- Weight:
- 2.45 LBS
- MFG Part #:
- 25757-16
$162.33Qty in Cart: 0Quantity:Price:$162.33Subtotal: -
Manley 5/16in Moly Pushrods - 7.450in Long 25736-16
MANLEY
$162.335/16in Moly Pushrods - 7.450in LongPushrod7.450 in Long5/16 in Diameter0.080 in Thick WallSwedged EndsChromolySet of 16MAN25736-16- SKU:
- MAN25736-16
- Availability:
- Ships Same Business Day
- Weight:
- 2.05 LBS
- MFG Part #:
- 25736-16
$162.33Qty in Cart: 0Quantity:Price:$162.33Subtotal: -
Manley 5/16 x 080 Moly Pushrods 7.050in Long 25727-16
MANLEY
$162.335/16 x 080 Moly Pushrods 7.050in LongPushrod7.050 in Long5/16 in Diameter0.080 in Thick WallSwedged EndsChromolySet of 16MAN25727-16- SKU:
- MAN25727-16
- Availability:
- Ships Same Business Day
- Weight:
- 1.99 LBS
- MFG Part #:
- 25727-16
$162.33 -
Manley 5/16in Moly Pushrods - 8.600in Long 25718-16
MANLEY
$162.335/16in Moly Pushrods - 8.600in LongPushrod8.600 in Long5/16 in Diameter0.080 in Thick WallSwedged EndsChromolySet of 16MAN25718-16- SKU:
- MAN25718-16
- Availability:
- Ships Same Business Day
- Weight:
- 2.36 LBS
- MFG Part #:
- 25718-16
$162.33 -
Manley 5/16in Moly Pushrods - 8.400in Long 25706-16
MANLEY
$162.335/16in Moly Pushrods - 8.400in LongPushrod8.400 in Long5/16 in Diameter0.080 in Thick WallSwedged EndsChromolySet of 16MAN25706-16- SKU:
- MAN25706-16
- Availability:
- Ships Same Business Day
- Weight:
- 2.32 LBS
- MFG Part #:
- 25706-16
$162.33Qty in Cart: 0Quantity:Price:$162.33Subtotal: -
Manley 5/16in Moly Pushrods - 8.350in Long 25703-16
MANLEY
$162.335/16in Moly Pushrods - 8.350in LongPushrod8.350 in Long5/16 in Diameter0.080 in Thick WallSwedged EndsChromolySet of 16MAN25703-16- SKU:
- MAN25703-16
- Availability:
- Ships Same Business Day
- Weight:
- 2.33 LBS
- MFG Part #:
- 25703-16
$162.33 -
Manley 3/8 .135 Wall Moly Pushrod - 8.800 Long 25355-1
MANLEY
$19.193/8 .135 Wall Moly Pushrod - 8.800 LongPushrod8.800 in Long3/8 in Diameter0.135 in Thick WallSwedged EndsChromolyEachMAN25355-1- SKU:
- MAN25355-1
- Availability:
- Ships Same Business Day
- Weight:
- 0.23 LBS
- MFG Part #:
- 25355-1
$19.19Qty in Cart: 0Quantity:Price:$19.19Subtotal: -
Manley 3/8 .135 Wall Moly Pushrod - 8.700 Long 25353-1
MANLEY
$19.193/8 .135 Wall Moly Pushrod - 8.700 LongPushrod8.700 in Long3/8 in Diameter0.135 in Thick WallSwedged EndsChromolyEachMAN25353-1- SKU:
- MAN25353-1
- Availability:
- Ships Same Business Day
- Weight:
- 0.24 LBS
- MFG Part #:
- 25353-1
$19.19Qty in Cart: 0Quantity:Price:$19.19Subtotal: -
Manley 3/8 .135 Wall Moly Pushrod - 8.000 Long 25339-1
MANLEY
$19.193/8 .135 Wall Moly Pushrod - 8.000 LongPushrod8.000 in Long3/8 in Diameter0.135 in Thick WallSwedged EndsChromolyEachMAN25339-1- SKU:
- MAN25339-1
- Availability:
- Ships Same Business Day
- Weight:
- 0.21 LBS
- MFG Part #:
- 25339-1
$19.19Qty in Cart: 0Quantity:Price:$19.19Subtotal: -
Manley 7/16 Moly Pushrod - 8.450 Long 25146-1
MANLEY
$22.727/16 Moly Pushrod - 8.450 LongPushrod8.450 in Long7/16 in Diameter0.165 in Thick WallSwedged EndsChromolyEachMAN25146-1- SKU:
- MAN25146-1
- Availability:
- Ships Same Business Day
- Weight:
- 0.32 LBS
- MFG Part #:
- 25146-1
$22.72Qty in Cart: 0Quantity:Price:$22.72Subtotal: -
Manley 10 Degree Titanium Retainers 23655-16
MANLEY
$267.5410 Degree Titanium RetainersValve Spring Retainer10 Degree1.175 in / 0.750 in OD Steps1.625 in Dual SpringPlus 0.100TitaniumSet of 16MAN23655-16- SKU:
- MAN23655-16
- Availability:
- Ships Same Business Day
- Weight:
- 0.74 LBS
- MFG Part #:
- 23655-16
$267.54Qty in Cart: 0Quantity:Price:$267.54Subtotal: -
Manley 1.620 Dual Valve Springs - Polished 221445P-16
MANLEY
$598.271.620 Dual Valve Springs - PolishedValve SpringNexTekDual Spring500 lb/in Spring Rate1.200 in Coil Bind1.620 in ODPolishedSet of 16MAN221445P-16- SKU:
- MAN221445P-16
- Availability:
- Ships Same Business Day
- Weight:
- 6.18 LBS
- MFG Part #:
- 221445P-16
$598.27Qty in Cart: 0Quantity:Price:$598.27Subtotal: -
Manley 1.610 NexTek Dual Valve Springs 221444-16
MANLEY
$529.041.610 NexTek Dual Valve SpringsValve SpringNexTekDual Spring546 lb/in Spring Rate1.220 in Coil Bind1.610 in ODSet of 16MAN221444-16- SKU:
- MAN221444-16
- Availability:
- Ships Same Business Day
- Weight:
- 5.60 LBS
- MFG Part #:
- 221444-16
$529.04Qty in Cart: 0Quantity:Price:$529.04Subtotal: -
Manley 1.560 Dual Valve Springs 221442-16
MANLEY
$598.271.560 Dual Valve SpringsValve SpringNexTekDual Spring533 lb/in Spring Rate1.200 in Coil Bind1.560 in ODPolishedSet of 16MAN221442-16- SKU:
- MAN221442-16
- Availability:
- Ships Same Business Day
- Weight:
- 5.85 LBS
- MFG Part #:
- 221442-16
$598.27Qty in Cart: 0Quantity:Price:$598.27Subtotal: -
Manley SBC S/D 1.600in Exhaust Valves 11869-8
MANLEY
$286.72SBC S/D 1.600in Exhaust ValvesExhaust ValveSevere Duty1.600 in Head0.342 in Valve Stem5.021 in LongStainlessSmall Block ChevySet of 8MAN11869-8- SKU:
- MAN11869-8
- Availability:
- Ships Same Business Day
- Weight:
- 2.26 LBS
- MFG Part #:
- 11869-8
$286.72Qty in Cart: 0Quantity:Price:$286.72Subtotal: -
Manley SBC S/D 2.080in Intake Valves 11818-8
MANLEY
$286.72SBC S/D 2.080in Intake ValvesIntake ValveSevere Duty2.080 in Head0.342 in Valve Stem4.926 in LongStainlessSmall Block ChevySet of 8MAN11818-8- SKU:
- MAN11818-8
- Availability:
- Ships Same Business Day
- Weight:
- 2.74 LBS
- MFG Part #:
- 11818-8
$286.72Qty in Cart: 0Quantity:Price:$286.72Subtotal: -
Manley SBC R/M 2.080in Intake Valves 11812-8
MANLEY
$179.69SBC R/M 2.080in Intake ValvesIntake ValveRace Master2.080 in Head0.342 in Valve Stem5.040 in LongStainlessSmall Block ChevySet of 8MAN11812-8- SKU:
- MAN11812-8
- Availability:
- Ships Same Business Day
- Weight:
- 2.61 LBS
- MFG Part #:
- 11812-8
$179.69Qty in Cart: 0Quantity:Price:$179.69Subtotal: -
Manley SBC B/P 2.055in Intake Valves 10556-8
MANLEY
$90.59SBC B/P 2.055in Intake ValvesIntake ValveBudget Series2.055 in Head0.342 in Valve Stem5.011 in LongStainlessSmall Block ChevySet of 8MAN10556-8- SKU:
- MAN10556-8
- Availability:
- Ships Same Business Day
- Weight:
- 2.44 LBS
- MFG Part #:
- 10556-8
$90.59Qty in Cart: 0Quantity:Price:$90.59Subtotal:
