GP Piston Ring Set 4.030 Bore 1/16 1/16 3/16Piston Rings - Classic Race Gas Port - 4.030 in Bore - Drop In - 1/16 x 1/16 x 3/16 in Thick - Standard Tension - Gas Ported - Ductile Iron - Plasma Moly...
Piston Ring Set 4.000 Classic 1.5 1.5 4.0mmPiston Rings - Classic Race - 4.000 in Bore - File Fit - 1.5 x 1.5 x 4.0 mm Thick - Standard Tension - Ductile Iron - Plasma Moly - 8-Cylinder - Kit
GP Piston Ring Set 4.280 Bore 1/16 1/16 3/16Piston Rings - Classic Race Gas Port - 4.280 in Bore - Drop In - 1/16 x 1/16 x 3/16 in Thick - Standard Tension - Ductile Iron - Plasma Moly - 8-Cylinder...
Piston Ring Set 4.250 Classic 5/64 5/64 3/16Piston Rings - Classic Race - 4.250 in Bore - File Fit - 5/64 x 5/64 x 3/16 in Thick - Standard Tension - Ductile Iron - Plasma Moly - 8-Cylinder - Kit
Piston Ring Set 4.125 Classic 1/16 1/16 3.0mmPiston Rings - Classic Race - 4.125 in Bore - File Fit - 1/16 in x 1/16 in x 3.0 mm Thick - Standard Tension - Ductile Iron - Plasma Moly - 8-Cylinder -...
CS Piston Ring Set 4.030 .043 .043 3.0mmPiston Rings - Classic Steel - 4.030 in Bore - 0.043 in x 0.043 in x 3.0 mm Thick - Standard Tension - Steel - 8-Cylinder - Kit
GP Piston Ring Set 4.530 Bore 1/16 1/16 3/16Piston Rings - Classic Race Gas Port - 4.530 in Bore - File Fit - 1/16 x 1/16 x 3/16 in Thick - Standard Tension - Ductile Iron - Plasma Moly - 8-Cylinde...
GP Piston Ring Set 4.060 Bore 1/16 1/16 3/16Piston Rings - Classic Race Gas Port - 4.060 in Bore - Drop In - 1/16 x 1/16 x 3/16 in Thick - Standard Tension - Gas Ported - Ductile Iron - Plasma Moly...
Piston Ring Set 4.155 Claimer 1/16 1/16 3/16Piston Rings - Claimer - Gapless 2nd Ring - 4.155 in Bore - Drop In - 1/16 x 1/16 x 3/16 in Thick - Low Tension - Ductile Iron - Moly - 8-Cylinder - Kit
Piston Ring Set 4.020 Claimer 1.5 1.5 3.0mmPiston Rings - Claimer - Gapless 2nd Ring - 4.020 in Bore - Drop In - 1.5 x 1.5 x 3.0 mm Thick - Low Tension - Ductile Iron - Moly - 8-Cylinder - Kit
TS Gapl. Piston Ring Set GM Duramax 6.6L 4.075Piston Rings - Street - 4.075 in Bore - 3.0 mm x 2.0 mm in x 3.0 mm Thick - Standard Tension - Steel - GM Duramax - Kit
TS Gapl. Piston Ring Set Dodge Cummins 4.036Piston Rings - Street - 4.036 in Bore - 3.0 mm x 2.35 mm in x 4.0 mm Thick - Standard Tension - Steel - Dodge Cummins - Kit
TS Gapl. Piston Ring Set Ford 6.7L Diesel 3.898Piston Rings - Street - 3.898 in Bore - 3.0 mm x 2.0 mm in x 2.5 mm Thick - Standard Tension - Steel - Ford Powerstroke - Kit
TS Gapl. Piston Ring Set Dodge Cummins 4.016Piston Rings - Street - 4.016 in Bore - 3.0 mm x 2.35 mm in x 4.0 mm Thick - Standard Tension - Steel - Dodge Cummins - Kit
TS Gapl. Piston Ring Set Dodge Cummins 4.212Piston Rings - Street - 4.212 in Bore - 2.87 mm x 2.5 mm in x 3.46 mm Thick - Standard Tension - Steel - Dodge Cummins - Kit
TS Gapl. Piston Ring Set Ford 6.7L Diesel 3.918Piston Rings - Street - 3.918 in Bore - 3.0 mm x 2.0 mm in x 2.5 mm Thick - Standard Tension - Steel - Ford Powerstroke - Kit
TS Gapl. Piston Ring Set Ford 6.4L Diesel 3.866Piston Rings - Street - 3.866 in Bore - 2.5 mm x 2.0 mm in x 3.0 mm Thick - Standard Tension - Steel - Ford Powerstroke - Kit
TS Gapl. Piston Ring Set Ford 6.0L Diesel 3.760Piston Rings - Street - 3.760 in Bore - 2.3 mm x 2.0 mm in x 3.44 mm Thick - Standard Tension - Steel - Ford Powerstroke - Kit
TS Gapl. Piston Ring Set Ford 6.0L Diesel 3.740Piston Rings - Street - 3.740 in Bore - 2.3 mm x 2.0 mm in x 3.44 mm Thick - Standard Tension - Steel - Ford Powerstroke - Kit
TS Gapl. Piston Ring Set Dodge Cummins 4.232Piston Rings - Street - 4.232 in Bore - 2.87 mm x 2.5 mm in x 3.46 mm Thick - Standard Tension - Steel - Dodge Cummins - Kit
TS Gapl. Piston Ring Set GM Duramax 6.6L 4.055Piston Rings - Street - 4.055 in Bore - 3.0 mm x 2.0 mm in x 3.0 mm Thick - Standard Tension - Steel - GM Duramax - Kit
CS Piston Ring Set 4.605 Bore .043 .043 3.0mmPiston Rings - Classic Steel Advanced Profiling - 4.605 in Bore - 0.043 in x 0.043 in x 3.0 mm Thick - High Tension - Iron - 8-Cylinder - Kit
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Important Notice – Temporary Delay
We will be temporarily closed from Monday 10th August until Friday 21st August 2026 while we relocate to our new premises and carry out our annual stock take. Our website will remain open and you are welcome to place orders during this period. However, new orders placed between 11th and 21st August will not be processed or dispatched until we reopen. Please note: Any orders currently open and already in our system will continue to be processed as normal and will not be affected by the temporary closure. If you have an urgent order or require something that cannot wait until we reopen, please contact us via our website chat or email. We will do our best to assist wherever possible. Normal service will resume on Saturday 22nd August 2026. We apologise for any inconvenience this may cause and greatly appreciate your patience and continued support while we complete our relocation and annual stock take. Thank you for your understanding and continued support.
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