4G63 Street race

Sppr4g6301. 350 usd

Special alloy for race engine.

Recommended:Stage1,2

Double springs

Seat pressure:89 Lbs

Max lift:13mm

Max rpm:10.000

Retainer:1-Zirkonium alloy r01Su

Retainer:2-Titanium aluminum r02Su

For order:

4G63 Race spec

Sppr4g6302  350 usd.

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Special alloy for race

Recommended:Race spec.

Double springs

Seat pressure:94 Lbs

Max lift:14mm

Max rpm:10.000

Retainer:1-Zirkonium alloy r01Su

Retainer:2-Titanium aluminum r02Su

For order:

4G63 Drag spec

PPR red material series

Sppr4g6303. 410 usd for set (16pcs)

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Special alloy for race

Recommended:High rev and lift camshaft

Double springs

Seat pressure:109 Lbs

Max lift:14.15mm

Max rpm:13.000

Retainer:1-Zirkonium alloy r01Su

Retainer:2-Titanium aluminum r02Su

For order: