Tomei
Tomei Camshaft Poncam/Procam EJ25
Tomei Camshaft Poncam/Procam EJ25
Part number: 1Q14W
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- Tracking emailed when it ships
- Free fitment check before you order
Tomei Camshaft Poncam/Procam EJ25. Highlights include category: Cylinder Head Camshaft and engine: EJ25. The camshaft sets when each valve opens and how far. Its profile shapes how the engine makes power.
Key features
- Category: Cylinder Head Camshaft
- Engine: EJ25
- Available in 12 option options
Specifications
- Brand: Tomei
- Part type: Camshaft
- Category: Cylinder Head Camshaft
- Engine: EJ25
Options
- Option: Dual AVCS EX 258-10.8, Dual AVCS IN 262-9.80, Dual AVCS EX 272-10.8, Dual AVCS IN 272-10.8, EX 254-10.3, IN 254-10.3, EX 272-10.8, IN 272- 11.00, SET 254-10.30, SET Dual AVCS 262/258-9.80/10.8, SET 272-11.00/10.80, SET Dual AVCS 272-10.80
Fitment
This listing does not name specific vehicles. Match the part number and the specifications with the part you are replacing.
What it does
A cam change usually goes together with matching lifters, springs and break-in oil. Using the correct part for your exact engine keeps oil pressure, sealing and timing where the engine was designed to run, and doing related parts at the same time saves taking it apart twice.
Installation & tips
- Follow the cam break-in procedure for flat-tappet cams, and use assembly lube on the lobes.
- Lifters: New lifters on a new cam, especially flat tappet.
- Valve springs: Match springs to the cam lift.
- Work on a cool engine with the vehicle secured, and use a service manual for your vehicle for torque specs and procedures.
FAQ
Can I install it myself?
Many owners do this job at home with basic tools and a service manual for their vehicle. If you are not sure, have it fitted by a qualified mechanic.
What should I check before ordering?
Compare the part number, specifications and fitment on this page with your vehicle and with the part you are replacing.
Before you order
- Measure the part you are replacing and compare it with the specifications above.

About this camshaft
A cam change usually goes together with matching lifters, springs and break-in oil.
Fitment notes
- Specs, lead time and warranty come from Tomei and can change. The details above this guide are the latest we have.
Not sure it fits? Message us your vehicle details and we'll double-check fitment before you buy.
Ask about fitmentParts that usually go with it
- Lifters. New lifters on a new cam, especially flat tappet.
- Valve springs. Match springs to the cam lift.
- Timing set. A fresh timing set keeps cam timing accurate.
More for your car: Camshafts · All Camshafts · Engine
Questions about camshaft
Will this fit my car?
Do I need new valve springs with a new cam?
Where do specs and warranty details come from?
Questions & answers
No questions yet about this part. Ask about fitment, what's in the box or installation and we'll answer here.