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This is a bolt on fitment for the 2003 Mazda Protoge
Manufactured by Hi Octane Racing
please make sure you select the correct gears to suit your pump
Just take a few moments to read the information below on each of our kits and maybe watch our attached video at the bottom of the listing
the mass-produced items fatigue and leak
RB26DETT R32 R33 (Mech) High Lift 182-SE sensors This is a bolt on274 270 280 10. 55mm 10. 50mm 10. 50mm Valve Lift 274 270 split lobe intake, 280 exhaust. High lift racing cams. Larger exhaust cam to suit 3. 0L+ bottom ends. Suits 64mm+ turbo. Great with E85. Ideal for well built engines with +1mm valves and ported head. Reduced base circle diameter. Cylinder head requires machining for clearance of high lift cam lobes. Kelford Cams recommend valve spring KVS1855 BT.
