C30A/C32B/TODA C35B NSX
C30A/C32B/TODA C35B (NSX) Forged Piston KIT
-A new concept in 3 dimensional piston profile from the Racing.
-Defric coatings are applied to the piston skirt to reduce friction and to aid initial running in.
-Improved oil removal system.
-High Quality : all pistons are balanced to within ±0.25g.
-High strength piston pins.

C30A (NSX) Forged Piston KIT

Engine Type

C30A
Part No. 13010-C30-000 13020-C30-000 13050-C30-000
Price (set) ¥150,000 ¥150,000 ¥150,000
Bore×Stroke ø90.5×78mm ø92.0×78mm ø92.0×84mm
Displacement 3010cc 3111cc 3350cc
Crown Volume *1 22.8cc/22.8cc 22.8cc/19.5cc 18.0cc/16.6cc
Projection Height *2 ±0mm -0.5mm -0.2mm
Reference C/R *3 C30A/std head GK
t=1.0mmξ=11.7:1
TODA head GK
t=1.0mmξ=11.3:1
TODA head GK
t=1.0mmξ=11.5:1
Remarks *Fully floating conversion with bush required to stock con-rods. *Fully floating conversion with bush required to stock con-rods. *TODA connecting-rods are required.(standard connecting-rods cannot be used.)
*TODA crankshaft is required.
*1:Crown volume is measured "from the piston shoulder"/"from the deck of the block".
*2:Piston shoulder height is measured from the deck of the block.
*3:The compression ratio given above are only to be taken as a guide, measurements are required.

C32B (NSX) Forged Piston KIT

Engine Type

C32B
Part No. 13010-NSX-000 13020-NSX-000
Price (set) ¥150,000 ¥150,000
Bore×Stroke ø93.0×78mm ø93.5×78mm
Displacement 3179cc 3213cc
Crown Volume *1 23.1cc/19.7cc 23.1cc/19.7cc
Projection Height *2 -0.5mm -0.5mm
Reference C/R *3 C32B/std head GK t=0.6mmξ=12.1:1 C32B/std head GK t=0.6mmξ=12.2:1
Remarks *Fully floating conversion with bush required to stock con-rods. *Fully floating conversion with bush required to stock con-rods.
*1:Crown volume is measured "from the piston shoulder"/"from the deck of the block".
*2:Piston shoulder height is measured from the deck of the block.
*3:The compression ratio given above are only to be taken as a guide, measurements are required.

TODA C35B (NSX) Forged Piston KIT

Engine Type

Modified C32B (TODA C35B)
Part No. 13050-NSX-000 13050-NSX-001
Price (set) ¥150,000 ¥150,000
Bore×Stroke ø93.0×84mm ø93.5×84mm
Displacement 3424cc 3460cc
Crown Volume *1 21.2cc/17.8cc 21.2cc/17.8cc
Projection Height *2 -0.5mm -0.5mm
Reference C/R *3 C32B/std head GK t=0.6mmξ=12.5:1 C32B/std head GK t=0.6mmξ=12.6:1
Remarks *TODA connecting-rods are required.(standard connecting-rods cannot be used.)
*TODA crankshaft is required.
*1:Crown volume is measured "from the piston shoulder"/"from the deck of the block".
*2:Piston shoulder height is measured from the deck of the block.
*3:The compression ratio given above are only to be taken as a guide, measurements are required.