Brian Crower Stroker Kit (Econo Rods) Nissan SR20DE

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.

The BC stroker kit for the Nissan SR20DE(T) engine incorporates a 91mm stroke, steel billet crankshaft. Depending on bore size that you decide, the BC kit will take you up to a 2.35L with a safe 90mm bore. The SR20DE(T) kit utilizes premium steel billet connecting rods. As usual, each BC kit features custom CP pistons, wrist pins, full ring pack and buttons. Big time horsepower and torque gains.

Includes:
-BC 4340 billet steel crankshaft (91mm stroke).
-BC 4340 Econo or Pro Series steel billet rods w/ARP 220,000 psi fasteners.
-CP aluminum forged pistons (any bore size, any compression ratio).
-9310 nickel carbon steel alloy wrist pins.
-Ductile iron plasma top rings, tapered second ring, low tension oil rings.
-Typically includes aluminum buttons/rail supports (not locks).
-Fully system balanced and ready to install.