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Designed for ’09-’18 Dodge 5.7L HEMI, this Beehive Spring Kit includes titanium retainers, valve locks, seals and seats that require no machine work. Capable of 0.600″ valve lift, this kit removes the guesswork for your HEMI engine.
Available w/ Chromemoly Steel Retainers under 26918CC-KIT.
09-’18 Dodge 5.7L HEMI -
Designed for ’11-’14 and ’15+ 5.0L Coyote and Boss engines, this beehive spring kit offers increased valve control at high RPM while allowing for higher valve lift from performance cams. Includes tool steel retainers, seals and seats.
Available with Titanium retainers under 26125CTS-KIT.
Ford: F-150 11 – 17 5 L Engine, Ford: Lobo 11 – 17 5 L Engine, Ford: Mustang 11 – 17 5 L Engine, Lincoln: Mark LT 11 – 14 5 L Engine -
Designed for ’11-’14 and ’15+ 5.0L Coyote and Boss engines, this beehive spring kit offers increased valve control at high RPM while allowing for higher valve lift from performance cams. Includes titanium retainers, seals and seats.
Available with Tool Steel retainers under 26125CTS-KIT.
Ford: F-150 11 – 17 5 L Engine, Ford: Lobo 11 – 17 5 L Engine, Ford: Mustang 11 – 17 5 L Engine, Lincoln: Mark LT 11 – 14 5 L Engine -
Beneficial to both naturally aspirated and boosted Coyote engines, thiese Beehive valve springs improve valve control and increases valve lift capacity to 0.600″.
Available in a kit with chromemoly steel retainers under 26001CS-KIT.
2018+ Ford 5.0L Coyote -
Available individually under 1774-1
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This COMP Cams Valve Spring Kit is designed to maximize the potential of GM L31 Vortec cylinder heads when using a hydraulic roller camshaft. This kit allows up to .540″ lift and provides spring rates that can handle significantly more aggressive lobe profiles. This kit has been developed to make your valve train upgrade as easy as possible by combining quality components in a package that does not require any machining! These components will drop right onto stock GM L31 Vortec cylinder heads.
Complete .540″ max lift, drop-in valve spring kit for GM L31 Vortec Cylinder Heads
GM Vortec L31 Cylinder Heads -
By tying pairs of rocker arms together, COMP Cams has found a way to improve valve train dynamics, increase valve train stiffness and reduce deflection. The use of a tri-layer bushing instead of needle bearings reduces deflection, which then allows for increased rigidity and decreased rocker pad wear. The increased valve train stiffness provided by the COMP Cams Max-Lift BSR Shaft Rocker System makes the same camshaft perform like a slightly larger camshaft as more of the lobe lift is transferred directly to the valve train instead of being absorbed by deflection in the cylinder head and single-bolt rocker mounting design. The system will also allow the use of higher lift, more aggressive camshafts before the valve train goes out of control. The Max-Lift BSR Shaft Rocker System ensures the rocker pad and valve tip remain parallel through the contact sweep, allowing the rocker to safely sweep up to .675a*? valve lift. Available for GM GEN V LT1/LT2/LT4/LT5/L86 engines, the COMP Cams Max-Lift BSR Shaft Rocker System ships fully assembled for an easy, bolt-on installation. Does NOT fit GM Gen V L83 (5.3L) cylinder heads.
The COMP Cams Max-Lift BSR Shaft Rocker System for GM Gen V/LT engines increases valve train stiffness and strength, for improved valve train dynamics, durability and RPM capability. -
COMP Cams Evolution HCT (Hydraulic Cartridge Technology) is a new patented tappet. The Evolution HCT tappet provides most consistent performance of any set of lifters in the aftermarket. A combination of self-contained hydraulic cartridge and accompanying reduced oil volume that is less effected by oil aeration delivers the most consistent bleed rates between each lifter. The smaller volume within the hydraulic cartridge creates one of the most responsive and quietest lifters on the market. Startup noise is greatly reduced and a precision controlled bleed down rate ensure excellent performance at high RPM. The patented cartridge design also allows for an incredibly stiff lifter body, greatly reducing body distortion and further ensuring consistent hydraulic performance. This patented HCT tappet is not just a performance Original Equipment replacement. This is an all new bespoke design started from a blank canvas developed to meet the demanding performance and durability our customers desire.
Also, as an industry first the hydraulic element of this patented lifter is serviceable, allowing anyone to rebuild their lifters in their own garage.
Evolution HCT Lifters offer quite operation expected from a hydraulic tappet and higher RPM demand by many of today’s modern engine builds. Most consistent, highest performing, and quietest hydraulic lifter on the market.
Gen III Hemi
Not compatible with Multi-Displacement Systems (MDS)
The 85601 Gen III Hemi Drop-In lifter features an extra .05″ of height at the top of the lifter to ensure maximum engagement in the lifter trays while allowing for more lobe lift than stock style replacement drop-in lifters. -
This new Valve Spring Kit for Forda**s 7.3L Godzilla engine utilizes COMP CamsA? Conical Valve Springs to provide .675a*? of valve lift. The conical springs use round wire featuring a diameter and progressive pitch-driven natural frequency. This design increases the valve train RPM while reducing resonance concerns and decreasing dynamic spring oscillations. The result is longer spring life and the ability to run a more aggressive camshaft. It utilizes chromemoly steel retainers and stock valve seals.
COMP Cams Conical Valve Spring Kits for Ford 7.3 Godzilla engines use round wire designed to increase valve train RPM, reduce resonance, and decrease spring oscillations, while providing .675″ of lift. They use chromemoly steel retainers. -
See 7230TI-KIT for Kit with Titanium Retainers
L83/L86/LT1/LS7 GM engines -
Featuring our innovative natural damping conical valve springs for increased RPM, this LS spring kit includes tool steel retainers, spring seats, seals and locks for a complete kit that can handle .615″ lift from aggressive roller cams.
Available with chromemoly steel retainers under 7228CS-KIT. -
COMP Cams Conical Valve Springs .650in/.920in Dia 438lbs Rated
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