JG31 Piston Ring Set - Low Tension JJG3108-4000-7 Product:4.000" Bore, 1.2mm Top Ring, 1.5mm Second Ring, 3.0mm Oil Ring Standard Main Jet #751/4-32" Thread

Standard Main Jet #751/4-32" Thread

These return style fuel rails feature larger -8ORB dual inlets and dual outlets which have many benefits over the OEM dead end fuel rails which can cause hot start issues

Subaru Radiator Expansion Tank - PolishedSuit WRX

Spin-on speed brackets further reduce weight and installation times while unique multi-scale dials and low profile bezels improve resolution

JG31 Piston Ring Set - Low Tension JJG3108-4000-7 Product:4.000" Bore, 1.2mm Top Ring, 1.5mm Second Ring, 3.0mm Oil Ring Standard Main Jet #751/4-32" ThreadJG31 Piston Ring Set Low Tension4. 000" Bore, 1. 2mm Top Ring, 1. 5mm Second Ring, 3. 0mm Oil Ring JJG3108 4000 7 G3108 4000 7 Specifications Cylinders: 8 Bore: 4. 000" Alternate Bore: 101. 6mm Top Ring Height: 1. 2mm Top Ring Description (Material, Coating, Shape): Carbon Steel, Nitride, Barrel Face, Back Cut, Torsional Second Ring Height: 1. 5mm Second Ring Description (Material, Coating, Shape): Iron, Phosphate, Napier, Back Cut, Neutral Oil Ring