Summit Racing SpeedCard - learn how to get 15% back up to $150

Summit Racing SpeedCard - learn how to get 15% back up to $150

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7 Results Found For "trx400x"

7 Results Found For "trx400x"

Get higher performing pistons and piston rings without the higher prices!  Namura Technologies piston kits can be used as direct replacements for OEM pistons with...

Get higher performing pistons and piston rings without the higher prices!  Namura Technologies piston kits can be used as direct replacements for OEM pistons with no modifications or dimensional adjustments needed. For speed seekers, high-compression piston kits are also available. Shop Summit Racing for Namura pistons, piston rings, needle bearings, and cylinder sleeves that can add power to your ride. Buy today!

Get higher performing pistons and piston rings without the higher prices!  Namura Technologies piston kits can be used as direct replacements for OEM pistons with no modifications or dimensional adjustments needed. For speed seekers, high-compression piston kits are also available. Shop Summit Racing for Namura pistons, piston rings, needle bearings, and cylinder sleeves that can add power to your ride. Buy today!

Individual Parts

Results 1 - 7 of 7

Piston Rings, Powersports, Steel, Gas Nitrided Top, 85.00mm Bore, for use on Honda®, Kit

Part Number: NTI-NA-10003R

Not Yet Reviewed

Estimated Ship Date: Feb 3, 2026 if ordered today

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Estimated Ship Date: Feb 3, 2026 if ordered today

Repair Kit, Top End, 85.470mm Bore, 11.00 to 1 Compression Ratio, for use on Honda®, Kit

Part Number: NTI-NA-10003-2K

Not Yet Reviewed

Estimated Ship Date: Feb 5, 2026 if ordered today

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Estimated Ship Date: Feb 5, 2026 if ordered today

Repair Kit, Top End, 85.970mm Bore, 11.00 to 1 Compression Ratio, for use on Honda®, Kit

Part Number: NTI-NA-10003-4K

Not Yet Reviewed

Estimated Ship Date: Feb 5, 2026 if ordered today

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Estimated Ship Date: Feb 5, 2026 if ordered today

RING KIT

Part Number: NTI-NA-10003-4R

Not Yet Reviewed

Estimated Ship Date: Feb 5, 2026 if ordered today

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Estimated Ship Date: Feb 5, 2026 if ordered today

Repair Kit, Top End, 86.470mm Bore, 11.00 to 1 Compression Ratio, for use on Honda®, Kit

Part Number: NTI-NA-10003-6K

Not Yet Reviewed

Estimated Ship Date: Feb 5, 2026 if ordered today

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Estimated Ship Date: Feb 5, 2026 if ordered today

Repair Kit, Top End, 84.970mm Bore, 11.00 to 1 Compression Ratio, for use on Honda®, Kit

Part Number: NTI-NA-10003K

Not Yet Reviewed

Estimated Ship Date: Feb 5, 2026 if ordered today

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Estimated Ship Date: Feb 5, 2026 if ordered today

Piston Rings, Powersports, Steel, Gas Nitrided Top, 89.00mm Bore, for use on Honda®, Kit

Part Number: NTI-NA-10004R

Not Yet Reviewed

Estimated Ship Date: Feb 5, 2026 if ordered today

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Estimated Ship Date: Feb 5, 2026 if ordered today

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