S&S CYCLE DS751310 94-1290X Replacement Ring Set for S&S Pistons - Replacement Piston Rings - 3.875" - Standard Brand_Michelin Product Name Performance Kit Type

Product Name Performance Kit Type Engine Style Big Bore Model Sidewinder Color/Finish Black Stroke Length 4-1/2" Displacement 93" Bore Size 3

510" Bore - Oversize +0

Absorptive baffle covered with stainless steel mat and high-temp fiberglass

Note:Lumbar 3"

S&S CYCLE DS751310 94-1290X Replacement Ring Set for S&S Pistons - Replacement Piston Rings - 3.875" - Standard Brand_Michelin Product Name Performance Kit TypeFeatures Replacement ring sets for S&S pistons only Rings come as sets for two pistons Made in the USA Specs Product Name Piston Ring Type Replacement Bore Size 3. 875" Piston Size Standard Units Set Riding Style Street