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High output in a compact package. TRD has fine-tuned the 2ZZ-GE, Toyota's flagship engine, to be used for lightweight sports cars. TRD has a lineup of high compression pistons and other engine parts to achieve a sense of breathtaking acceleration like that of sports car engines.
High compression pistons
●Changed to aluminum forged pistons, which are stronger than standard aluminum cast pistons.
●The skirts of the compression pistons are treated with molybdenum, as opposed to the steel plating on the surfaces of standard pistons.
●Doing this ensures excellent slideability and lubrication in matching with the aluminum cylinder, which improves the initial break-in period.		 ●Lightening of all areas including the piston pin has resulted in achieving a single piston weight of about 70 grams, improving the cam-follow in the high-rev region.
●By changing the shape of the piston head, the high compression ratio (11.5) of the 2ZZ-GE engine has been improved even further to 13.0. This high compression ratio improves torque and response throughout the entire range.

High Compression Piston& Piston Ring Set
* Both torque and output is improved across the entire range.
* Maximum power is improved by about 15 kW (20 ps), and maximum torque is improved by about 20 N*m (2 kgf*m). (Measurements are TRD bench test values. Actual improvement differs depending on vehicle.)
Note: Above specifications are our development values with all parts listed below installed.

High Compression Piston/Piston head appearance(TRD logo grooved on top)

(LH)Original piston/ Steel plating finish
(RH)TRD piston/ Molybdenum processed finish

ENGINE -2ZZ-GE-
  This list is based on Japanese model and shown in Japanese domestic price.
Description Part No. Code Qty required
/engine		 List Price(JPY)
/pce.		 Remarks
Piston, w/pin 13101-TF200 C 4 40, 000 High compression piston(Compression ratio:Approx. 13.0),
Forged type, 70g lighter than OE.		 Must use in set
Ring set, piston 13011-TF200 C 4 5, 000 For 13101-TF200
Sports air filter MS155-00009 (17801-ZE200) D 1 9, 000 COROLLA FIELDER(ZZE123G),
COROLLA RUNX/ALLEX(ZZE123), WiLL VS(ZZE128)
17801-ZT300 D 1 9, 000 CELICA(ZZT231)
Exhaust manifold ※1 17100-ZE200 C 1 100, 000 00.8-03.3 ※2 4-2-1 type
High response muffler Ver.S 17400-ZE211 W 1 Discontinued COROLLA FIELDER(ZZE123G 00.8-04.4)
17400-ZE230 W 1 59, 000 COROLLA FIELDER(ZZE123G 04.4-)
17400-ZE220 C 1 52, 000 COROLLA RUNX, ALLEX(ZZE123 01.1-04.4)
17400-ZE240 C 1 59, 000 COROLLA RUNX, ALLEX(ZZE123 04.4-)
17400-ZT301 C 1 Discontinued CELICA(ZZT231)
Flywheel S/A 13405-TF200 C 1 58, 000 Weight 4, 400g
※Max. output increased 15kW and max. torque increased 20Nm when installing piston, piston ring, sports air filter, exhaust manifold and high response muffler Ver. S all together at the same time.
(Measurements are TRD bench test values. Actual improvement differs depending on vehicle.)
Attention 1: Exhaust manifold is suiatble to vehicle with 2ZZ-GE engine installed such like Celica, Corolla Fielder, Corolla Runx/Alex and Will VS.
Attention 2: Original cylinder head form was changed on 03.3. Vehicle on 03.3 are devided into two different types, one before the change and one after the change. Please make sure the application with below instruction.
■How to make sure the applicable type
1:Engine No.
MT model: Applicable to engine before "00118565"
AT model: Applicable to engine before "00118569"
※Engine No. is curved on cylinder back right upper side of clutch housing
2:Heat insulator shape
Applicable to engine that heat insulator has no cuts around cylinder head.
※Please use mirror to make sure if there is cuts or not, as it's impossible to see it directly.