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| There are four generations of the Toyota 3SGTE/3SGE, which were used in the Toyota Celica, MR2, Caldina and Altezza. All 3SGTE engines had a displacement of 2.0 L, with the 3SGTE being the performance factory turbo designation. The second generation, found in the MR2 turbo, was produced from 1990 to 1994, receiving a slight boost in horsepower and torque. It also proved to be a slightly more reliable engine. The second generation non turbo also did-away with the T-VIS system, which was replaced by the ACIS (Acoustic Control Induction System), proving to be much more efficient. T-VIS was, however, retained on the second-generation 3SGTE. The third generation 3SGTE was produced from 1994 to 1999 in the Celica and MR2. Power output was increased over the Gen 2, while torque figures stayed the same. It received a minor revision in 1996 for emissions (EGR) which reduced power output. These cams do not fit the BEAMS 3SGE 4th generation engine ("Black Top") which began production in 1997 and is equipped with VVT-i. BEAMS is an acronym which stands for Breakthrough Engine with Advanced Mechanism System. |
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| Stage |
Description |
Cam # |
Adv. Dur. |
Dur @ .050 |
Lift (in) |
Lift (mm) |
Kit # |
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Street/Strip Specification
Plug and play application. Short duration for nice street manners, slight lope at idle. Excellent all purpose spec. OEM spring OK. |
BC0351
114° |
264°/264° |
216°/216° |
.344"/.344" |
8.74/8.74 |
BC0600 |
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Race Specification
Longer duration profile, added rpm potential. Intended for fully built engine. Tuning and ECU mods recommended. Requires kit BC0600. |
BC0352
114° |
272°/272° |
222°/222° |
.400"/.400" |
10.16/10.16 |
BC0600 |
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JDM 3GSTE MR2 |
Stock |
256°/256° |
204°/204° |
.335"/.335" |
8.50/8.50 |
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| Bucket Diameter: 1.220" |
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VALVE SPRING/RETAINER KIT
Designed for high rpm, BC valve springs are wound from only the highest grade, super clean, chrome silicone alloy and feature proprietary processing procedures for consistent pressures. BC titanium retainers are CNC machined from 6AL4V round bar titanium to exacting tolerances. |
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STAINLESS STEEL VALVES
BC valves are made from premium stainless steel, fully machined and swirl polished for ultimate air flow. Dished head for added weight savings and increased valve control at high rpm. Standard and oversize head. |
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| Part # |
Description # |
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| BC3350 |
33.5mm Intake (standard head diameter) |
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| BC3351 |
29.0mm Exhaust (standard head diameter) |
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| BC3354 |
34.5mm Intake (+1mm head diameter) |
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| BC3355 |
30.0mm Exhaust (+1mm head diameter) |
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