Pro Cylinder Head Valve Train Kit

The Pro Series cylinder heads are designed as a stock replacement with some mild performance upgrades. Now you can refresh your old cylinder head and make it a Pro with this kit. Great for any stock application or mild performance build-up. These valves are 1mm larger than stock, which will fit on the stock seat with a performance three-way valve job. This kit is used on our Pro Series heads, which are compatible with stock fuel injection. The Pro head will give you performance gains of 18-20 HP over stock!

Includes:

45.5mm Stainless Steel Intake Valves

37.5mm Stainless Steel Exhaust Valves

Street Valve Springs

Street Retainers

Hardened Keepers

OEM Toyota Style Viton Seals

New Intake & Exhaust Studs

Hardened Valve Spring Shims

Valve Lift	.100	.150	.200	.250	.300	.350	.400	.450
Intake Flow	58.3	84.9	105	120	129	134	138	139
Exhaust Flow	45	79	99	111	123	136	148	148

Note: Camshaft and cylinder head are not included.

Contact our Tech Support Line for further information at 928-855-6341.

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Note: Images are for illustration purposes only. Images may not represent the product listed. Please contact customer service with any questions or concerns: 1-928-505-2501.

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