IPS-K2
Maximum performance "street" application camshafts for the naturally aspired Honda K20A(2).
Intrinsic Performance Solutions, Inc. is pleased to introduce IPS-K2 camshafts for
Honda K-series enthusiasts. Fully engineered and designed at the OEM level, IPS-K2
cams feature extensive valve motion and harmonics analysis. Additionally,
IPS-K2 camshafts possess the most lift per degree within its market segment and
provide superior valvetrain stability - implementing advanced pipe tuning which harnesses
the ability to retain an OEM valve spring combination (not to be misread, misunderstood or assumed to be "standard as equipped from the factory.")
The benefit is two-fold:
- Lower total cost of ownership (TCO)
- Genuine Honda factory reliability
IPS-K2 camshafts are precision manufactured to the highest quality.
All lobes are micro-polished to a brilliant and functional finish. IPS-K2
cams have been developed and proven through comprehensive Superflow cylinder head flowbench
and chassis dyno testing on both Dynapack and Dynojet chassis dynomometers.
Acknowledgements...
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K2's at work in 2672cc vs. 2381cc K24 blocks
76.7 hp and 47.6 ft/lbs torque gain
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OEM Honda valve train part numbers (required combo, not included - this specific combination does not come pre-installed from the Honda factory. Customers must determine what components they already have in their engine, then supplement by ordering what is needed from their local Honda/Acura dealership):
- Dished retainer - 14765-PRB-A01
- Yellow outer spring - 14761-PCX-003
- Red inner spring - 14752-PRB-A01
Max safe rpm: 8500rpm
Optionally, Eibach EVS P/N 20411.216 has been certified. Recommended for convenience, availability and more headroom to grow as you build the motor. Alternately, if stock bottom end is to be retained - the OEM valvetrain combo is ideally suited.
Eibach spring w/ Ti retainer
install heights & rpm limits:
- @ 1.575" outer spring installed height - 9500+
(race only)
- @ 1.590" outer spring installed height - 9300
(aggressive street/track) - good life
- @ 1.610" outer spring installed height - 9000
longevity comparable to OEM combo, with higher rpm potential
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2240cc stock cylinder head with IPS-K2's & ITB's vs. K20A2 + IPS-K2's + all the bolt-ons
This dyno illustrates the potential for IPS-K2's as configured with increased displacement, optimized induction and exhaust systems. Not many companies have "entry level/street application" cams that are 300hp capable. We're just happy to be one of them. Current and prospective IPS-K2 owners may rest assured knowing they'll have plenty of headroom to grow should they decide to unleash the power as proven IPS-K2's are more than capable of attaining.
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