COUPON CODES
REMOTE TUNING
Manufacturer Info
BRANDS
DEPARTMENTS
- CHEVROLET | BUICK | GMC | CADILLAC
- FORD
- CHRYSLER | DODGE | JEEP | RAM
- ■2005-2023 CHRYSLER 300
- ■2025 DODGE CHARGER
- ■2005-2023 DODGE CHARGER
- ■AIR INTAKES | FILTERS
- ■AIR-OIL SEPARATORS | CATCH CANS
- ■BRAKE PADS | ROTORS
- ■CAMSHAFTS
- ■CONNECTING RODS | PISTONS
- ■CONTROL ARMS
- ■CRANKSHAFTS
- ■CYLINDER HEADS
- ■DRIVESHAFTS | SAFETY LOOPS
- ■ENGINE MOUNTS
- ■ENGINES
- ■EXHAUSTS
- ■FLYWHEELS | CLUTCHES
- ■FORCED INDUCTION
- ■FUEL MANAGEMENT
- ■HEADERS | CONNECTION PIPES
- ■IGNITION
- ■INTAKE MANIFOLDS
- ■LICENSE PLATE FRAMES
- ■LIGHTING
- ■NITROUS OXIDE
- ■OIL PUMPS | PANS
- ■PCM TUNING
- ■PILLAR PODS | GAUGES
- ■PULLEYS | DAMPERS
- ■PUSHRODS
- ■RADIATORS
- ■REAR ENDS | DIFFERENTIALS
- ■RING | PINIONS
- ■ROLLER LIFTERS
- ■ROLLER ROCKERS
- ■SHIFTERS
- ■SPARK PLUGS | WIRES
- ■SPRINGS | SHOCKS
- ■STEERING
- ■STRUT TOWER BRACES
- ■SUBFRAME CONNECTORS
- ■SWAY BARS
- ■THERMOSTATS
- ■THROTTLE BODIES
- ■TIMING CHAINS
- ■TORQUE CONVERTERS
- ■TRANSMISSION
- ■VALVE SPRINGS | RETAINERS
- ■WATER PUMPS
- ■WHEELS | TIRES
- ■2005-2008 DODGE MAGNUM
- ■2008-2023 DODGE CHALLENGER
- ■2013-2017 DODGE VIPER
- ■1992-2010 DODGE VIPER
- ■2011-2025 DODGE DURANGO
- ■2018-2024 JEEP WRANGLER JL
- ■2012-2018 JEEP WRANGLER JK
- ■2024 JEEP RECON
- ■2020-2024 JEEP GLADIATOR
- ■2005-2022 GRAND CHEROKEE
- ■2022-2024 WAGONEER
- ■2022-2024 GRAND WAGONEER
- ■2025 RAM 1500 REV
- ■2019-2024 RAM 1500 [DT]
- ■2009-2024 RAM 1500 [DS]
- ■2019-2024 RAM 2500 HD
- ■2014-2018 RAM 2500 HD
- GM LS | LT TRANSPLANT
- FORD MODULAR | ECOBOOST TRANSPLANT
- CHRYSLER HEMI TRANSPLANT
- FORD EV TRANSPLANT
- TESLA EV TRANSPLANT
- BMW
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- HYUNDAI | GENESIS | KIA
- LUCID
- LOTUS
- MAZDA
- MITSUBISHI
- NISSAN | INFINITI
- SUBARU
- TESLA
- TOYOTA | LEXUS
- VOLKSWAGEN | AUDI | PORSCHE
- UNIVERSAL
- GM | FORD | CHRYSLER CUSTOM CAMSHAFTS
- SUPERCHARGERS | TURBOS
- NITROUS OXIDE
- COSPEEDtuning REMOTE TUNING
- EDELBROCK PRO-FLO
- FAST EZ-EFI | FAST XFI
- HOLLEY EFI | SNIPER EFI
- MSD ATOMIC EFI
- PCM TUNERS
- PILLAR PODS | GAUGES
- TOOLS | EQUIPMENT
- WHEELS | TIRES
- All Manufacturers ...
GARAGE SALE
![MANLEY NexTek SERIES High Performance Valve Springs [Maximum Valve Lift .650 | O.D. 1.076 Top 1.311 Bottom | I.D. .650 Top .885 Bottom | Installed/Open Pressure 145 @ 1.811 370 @ 1.161 | Rate (lbs./in.) 353 | Coil Bind 1.100 | Weight (grams) 72] (CHRYSLER 5.7L & 6.1L HEMI)](images/MANLEY/MP22143X-16.jpg "MANLEY NexTek SERIES High Performance Valve Springs [Maximum Valve Lift .650 | O.D. 1.076 Top 1.311 Bottom | I.D. .650 Top .885 Bottom | Installed/Open Pressure 145 @ 1.811 370 @ 1.161 | Rate (lbs./in.) 353 | Coil Bind 1.100 | Weight (grams) 72] (CHRYSLER 5.7L & 6.1L HEMI)")
MANLEY NexTek SERIES High Performance Valve Springs [Maximum Valve Lift .650 | O.D. 1.076 Top 1.311 Bottom | I.D. .650 Top .885 Bottom | Installed/Open Pressure 145 @ 1.811 370 @ 1.161 | Rate (lbs./in.) 353 | Coil Bind 1.100 | Weight (grams) 72] (CHRYSLER 5.7L & 6.1L HEMI)
[221431-16]
$416.62
reviewed on 07/07/2015 by Jack Hendron
Shipped fast when I needed them.
reviewed on 11/10/2014 by Paul B
I've always trusted Manley springs and have never used anything else. These springs will usually las
reviewed on 03/25/2014 by Mitch P
Great spring for the price.
YOUR ACCOUNT
NEW STUFF [more]
![DeWitts Center Heat Exchanger [NATURAL | MANUAL] (2016-2019 Cadillac CTS-V)](images/no_picture.gif "DeWitts Center Heat Exchanger [NATURAL | MANUAL] (2016-2019 Cadillac CTS-V)")
DeWitts Center Heat Exchanger [NATURAL | MANUAL] (2016-2019 Cadillac CTS-V)
$633.99 $614.97
Save: 3% off
Save: 3% off
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