Link KnockBlock G4+ c34 Part # ARP 260-4704

Part # ARP 260-4704

PX Ranger PX1

a vital measurement for engine operation

Our clutch fan is a proven performer with over 800 satisfied customers using these on the SR20's and compared to the RB/VG clutch fan you will see an increase in the air flow of around 40% which is easily noticeable the second that you install the fan

Link KnockBlock G4+ c34 Part # ARP 260-4704The G4+ KnockBlock is an essential tool for tuning and can aid in the early detection of incorrect ignition timing, lean air fuel mixtures and mechanical issues. It is used it with ear buds, headphones or noise cancelling ear muffs and features special filtering to allow you to listen in and detect knock early. Listen to one or two knock sensors Special filtering design improves signal to noise ratio Can be used with ear buds, headphones or noise