Brian Crower BC , 264 Degree , Stage 2 Camshafts , Sr20det , Pair .

SR20DE(T) CAMSHAFTS
In 1990, for the 1991 model year, the SR20DE and SR20DET engines debuted in the S13 Silvia, offering improvements across the board in power, torque, and efficiency over the CA18DE(T). The S13 Silvia was discontinued after the 1993 model year, in favor of the new S14 chassis design. The S14 Silvia debuted in Japan at the end of 1993. Wheelbase and track were both increased slightly, leading to slightly improved handling. The S14 Silvia K's received a new "notchtop" version of the SR20DET, boasting a slight bump in power due to the implementation of Nissan's variable cam timing system, VTC, and a more efficient ball bearing turbocharger. Japan saw a new version of the Silvia (S15) in 1999, now boasting 250 hp (164 kW) from its SR20DET engine thanks to a slight turbocharger upgrade, as well as improved engine management. The SR20DE (non-turbo motor) featured only 165 hp.

Stage

Description

Part#

Adv. Dur.

Dur @ .050

Lift (in)

Lift (mm)

Kit#

Cam Card

Dyno

Shop

Status

Street/Strip Specification Plug and play application. Short duration for nice street manners, slight lope at idle. Excellent all purpose spec. OEM spring OK. Highly recommend BC0200 spring/retainer kit for possible coil bind issues with OEM spring.

BC0201 (S13) BC0205 (S14)

264°/264°

216°/216°

.475"/.475"

12.06/12.06

BC0200

In-Stock

Race Specification Longer duration profile for added rpm. Intended for fully built engine. Tuning and ECU mods recommended. Requires kit BC0200.

BC0202 (S13) BC0206 (S14)

272°/272°

224°/224°

.494"/.494"

12.55/12.55

BC0200

In-Stock

JDM SR20DET (S14 Black Top)

Stock

248°/248°

191°/191°

.370"/.370"

9.40/9.40

JDM SR20DET (S13 Red Top)

Stock

256°/248°

203°/194°

.399"/.370"

10.13/9.40