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NSX > ENPP > ScienceofSpeed High Peformance Camshafts

natural aspiration & forced induction camshaft set

ScienceofSpeed High Performance Camshaft Set

ScienceofSpeed High Performance Camshafts are available in designs for either natural aspiration or forced induction applications. Lobe lift, duration, and ramping geometry is optimized using precision grinding. Our camshafts are not welded and use the hardened base lobe resulting in a camshaft that is comparable to factory camshafts in longetivity.

These camshafts are modified on all three lobes retaining the factory VTEC system and a smooth powerband.

Two varients are offered for either natural aspiration or forced induction use. Camshafts are purpose built and should not be mixed between applications.

Type-NA Natural Aspiration Performance Camshaft Set:

Increased lift, duration, and modified ramping with longer overlap profiles that maximize exhaust pressure scavenging increasing efficiency of the engine.

Type-NA VTEC lobe	intake	exhaust
lift	.420" @1.55 rocker ratio & zero lash .026" increase valve lift	.390" @1.55 rocker ratio & zero lash .022" increase valve lift
duration	271˚	258˚
lobe center	110˚	110˚

Type-FI Forced Induction Performance Camshaft Set:

Increase lift to maximize flow into the combustion chamber with short overlap and revised ramping to minimize leakage during intake and exhaust overlap.

Type-FI VTEC lobe	intake	exhaust
lift	.420" @1.55 rocker ratio & zero lash .026" increase valve lift	.387" @1.55 rocker ratio & zero lash .019" increase valve lift
duration	251˚	246˚
lobe center	110˚	110˚

ScienceofSpeed Valve Springs & Valve Spring Retainers required (click for detail). ScienceofSpeed LMA kit highly recommended (click for detail).

Camshaft lobes are molycoated for reduced friction loss, break-in period, and heat. For best performance, camshafts should be degreed by an experienced technician with adjustable cam gears.

Camshafts sold on exchange. ScienceofSpeed Core Exchange Program is a no-charge service that eliminates vehicle downtime.

specs

fitment:

NSX, all years

ScienceofSpeed Type NA Performance Camshaft Set

[enpp-412] $1,850.00

ScienceofSpeed Type FI Performance Camshaft Set - PLEASE CALL

[enpp-418] $1,850.00