DSS Racing
Introducing DSS Racing, a respected name in high-performance engine components and racing parts, available at JEGS. DSS Racing has earned its reputation as a leading manufacturer of top-quality engine components designed to meet the rigorous demands of performance enthusiasts and racers. With a focus on precision engineering and durability, their products are trusted by racing teams, engine builders, and automotive professionals worldwide. Whether you're building a high-horsepower engine for street or strip, DSS Racing offers a comprehensive range of pistons, and other performance parts to suit your needs. Explore their selection of engine components at JEGS and experience the performance and reliability that DSS Racing brings to your build.
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![8785-4065 E-Series Flat Top Piston Set for 1999-2019 Chevy LS, 4.065 in. Bore, -3cc Volume [OEM Stroke]](https://www.jegs.com/images/mini_100/900/915/915-8785-4065.jpg)
DSS RACING
8785-4065 E-Series Flat Top Piston Set for 1999-2019 Chevy LS, 4.065 in. Bore, -3cc Volume [OEM Stroke]
Part Number: 915-8785-4065
![8785-4065 E-Series Flat Top Piston Set for 1999-2019 Chevy LS, 4.065 in. Bore, -3cc Volume [OEM Stroke]](https://www.jegs.com/images/mini_200/900/915/915-8785-4065.jpg)
DSS RACING
8785-4065 E-Series Flat Top Piston Set for 1999-2019 Chevy LS, 4.065 in. Bore, -3cc Volume [OEM Stroke]
Part Number: 915-8785-4065
![8700-4030 E-Series Flat Top Piston Set for 1955-2004 Small Block Chevy, 4.030 in. Bore, -4cc Volume [OEM Stroke]](https://www.jegs.com/images/mini_100/900/915/915-8700-4030.jpg)
DSS RACING
8700-4030 E-Series Flat Top Piston Set for 1955-2004 Small Block Chevy, 4.030 in. Bore, -4cc Volume [OEM Stroke]
Part Number: 915-8700-4030
![8700-4030 E-Series Flat Top Piston Set for 1955-2004 Small Block Chevy, 4.030 in. Bore, -4cc Volume [OEM Stroke]](https://www.jegs.com/images/mini_200/900/915/915-8700-4030.jpg)
DSS RACING
8700-4030 E-Series Flat Top Piston Set for 1955-2004 Small Block Chevy, 4.030 in. Bore, -4cc Volume [OEM Stroke]
Part Number: 915-8700-4030
![K2-6233-3830 FX-Series Dish Top Piston Set for 1996-2007 Buick V6, 3.830 in. Bore, -15cc Volume [OEM Stroke]](https://www.jegs.com/images/mini_100/900/915/915-k2-6233-3830.jpg)
DSS RACING
K2-6233-3830 FX-Series Dish Top Piston Set for 1996-2007 Buick V6, 3.830 in. Bore, -15cc Volume [OEM Stroke]
Part Number: 915-K2-6233-3830
![K2-6233-3830 FX-Series Dish Top Piston Set for 1996-2007 Buick V6, 3.830 in. Bore, -15cc Volume [OEM Stroke]](https://www.jegs.com/images/mini_200/900/915/915-k2-6233-3830.jpg)
DSS RACING
K2-6233-3830 FX-Series Dish Top Piston Set for 1996-2007 Buick V6, 3.830 in. Bore, -15cc Volume [OEM Stroke]
Part Number: 915-K2-6233-3830
![K1-2766-4075 FX-Series Dish Top Piston Set for 2014-Present Gen-5 LT DI, 4.075 in. Bore, -20cc Volume [OEM Stroke]](https://www.jegs.com/images/mini_100/900/915/915-k1-2766-4075.jpg)
DSS RACING
K1-2766-4075 FX-Series Dish Top Piston Set for 2014-Present Gen-5 LT DI, 4.075 in. Bore, -20cc Volume [OEM Stroke]
Part Number: 915-K1-2766-4075
![K1-2766-4075 FX-Series Dish Top Piston Set for 2014-Present Gen-5 LT DI, 4.075 in. Bore, -20cc Volume [OEM Stroke]](https://www.jegs.com/images/mini_200/900/915/915-k1-2766-4075.jpg)
DSS RACING
K1-2766-4075 FX-Series Dish Top Piston Set for 2014-Present Gen-5 LT DI, 4.075 in. Bore, -20cc Volume [OEM Stroke]
Part Number: 915-K1-2766-4075
![K1-2456-4000 FX-Series Dish Top Piston Set for 1955-2004 Small Block Chevy, 4 in. Bore, -28cc Volume [Stroker]](https://www.jegs.com/images/mini_100/900/915/915-k1-2456-4000.jpg)
DSS RACING
K1-2456-4000 FX-Series Dish Top Piston Set for 1955-2004 Small Block Chevy, 4 in. Bore, -28cc Volume [Stroker]
Part Number: 915-K1-2456-4000
![K1-2456-4000 FX-Series Dish Top Piston Set for 1955-2004 Small Block Chevy, 4 in. Bore, -28cc Volume [Stroker]](https://www.jegs.com/images/mini_200/900/915/915-k1-2456-4000.jpg)
DSS RACING
K1-2456-4000 FX-Series Dish Top Piston Set for 1955-2004 Small Block Chevy, 4 in. Bore, -28cc Volume [Stroker]
Part Number: 915-K1-2456-4000
![K1-2701-3800 FX-Series Dome Top Piston Set for 2014-Present Gen-5 LT DI, 3.800 in. Bore, -2cc Volume [OEM Stroke]](https://www.jegs.com/images/mini_100/900/915/915-k1-2701-3800.jpg)
DSS RACING
K1-2701-3800 FX-Series Dome Top Piston Set for 2014-Present Gen-5 LT DI, 3.800 in. Bore, -2cc Volume [OEM Stroke]
Part Number: 915-K1-2701-3800
![K1-2701-3800 FX-Series Dome Top Piston Set for 2014-Present Gen-5 LT DI, 3.800 in. Bore, -2cc Volume [OEM Stroke]](https://www.jegs.com/images/mini_200/900/915/915-k1-2701-3800.jpg)
DSS RACING
K1-2701-3800 FX-Series Dome Top Piston Set for 2014-Present Gen-5 LT DI, 3.800 in. Bore, -2cc Volume [OEM Stroke]
Part Number: 915-K1-2701-3800
![K1-2456-4125 FX-Series Dish Top Piston Set for 1955-2004 Small Block Chevy, 4.125 in. Bore, -28cc Volume [Stroker]](https://www.jegs.com/images/mini_100/900/915/915-k1-2456-4125.jpg)
DSS RACING
K1-2456-4125 FX-Series Dish Top Piston Set for 1955-2004 Small Block Chevy, 4.125 in. Bore, -28cc Volume [Stroker]
Part Number: 915-K1-2456-4125
![K1-2456-4125 FX-Series Dish Top Piston Set for 1955-2004 Small Block Chevy, 4.125 in. Bore, -28cc Volume [Stroker]](https://www.jegs.com/images/mini_200/900/915/915-k1-2456-4125.jpg)
DSS RACING
K1-2456-4125 FX-Series Dish Top Piston Set for 1955-2004 Small Block Chevy, 4.125 in. Bore, -28cc Volume [Stroker]
Part Number: 915-K1-2456-4125
![K1-2456-4030 FX-Series Dish Top Piston Set for 1955-2004 Small Block Chevy, 4.030 in. Bore, -28cc Volume [Stroker]](https://www.jegs.com/images/mini_100/900/915/915-k1-2456-4030.jpg)
DSS RACING
K1-2456-4030 FX-Series Dish Top Piston Set for 1955-2004 Small Block Chevy, 4.030 in. Bore, -28cc Volume [Stroker]
Part Number: 915-K1-2456-4030
![K1-2456-4030 FX-Series Dish Top Piston Set for 1955-2004 Small Block Chevy, 4.030 in. Bore, -28cc Volume [Stroker]](https://www.jegs.com/images/mini_200/900/915/915-k1-2456-4030.jpg)
DSS RACING
K1-2456-4030 FX-Series Dish Top Piston Set for 1955-2004 Small Block Chevy, 4.030 in. Bore, -28cc Volume [Stroker]
Part Number: 915-K1-2456-4030
![K1-2473-4155 FX-Series Dish Top Piston Set for 1955-2004 Small Block Chevy, 4.155 in. Bore, -16cc Volume [Stroker]](https://www.jegs.com/images/mini_100/900/915/915-k1-2473-4155.jpg)
DSS RACING
K1-2473-4155 FX-Series Dish Top Piston Set for 1955-2004 Small Block Chevy, 4.155 in. Bore, -16cc Volume [Stroker]
Part Number: 915-K1-2473-4155
![K1-2473-4155 FX-Series Dish Top Piston Set for 1955-2004 Small Block Chevy, 4.155 in. Bore, -16cc Volume [Stroker]](https://www.jegs.com/images/mini_200/900/915/915-k1-2473-4155.jpg)
DSS RACING
K1-2473-4155 FX-Series Dish Top Piston Set for 1955-2004 Small Block Chevy, 4.155 in. Bore, -16cc Volume [Stroker]
Part Number: 915-K1-2473-4155
![K1-2702-3810 FX-Series Dish Top Piston Set for 2014-Present Gen-5 LT DI, 3.810 in. Bore, -7cc Volume [OEM Stroke]](https://www.jegs.com/images/mini_100/900/915/915-k1-2702-3810.jpg)
DSS RACING
K1-2702-3810 FX-Series Dish Top Piston Set for 2014-Present Gen-5 LT DI, 3.810 in. Bore, -7cc Volume [OEM Stroke]
Part Number: 915-K1-2702-3810
![K1-2702-3810 FX-Series Dish Top Piston Set for 2014-Present Gen-5 LT DI, 3.810 in. Bore, -7cc Volume [OEM Stroke]](https://www.jegs.com/images/mini_200/900/915/915-k1-2702-3810.jpg)
DSS RACING
K1-2702-3810 FX-Series Dish Top Piston Set for 2014-Present Gen-5 LT DI, 3.810 in. Bore, -7cc Volume [OEM Stroke]
Part Number: 915-K1-2702-3810
![K1-2473-4030 FX-Series Dish Top Piston Set for 1955-2004 Small Block Chevy, 4.030 in. Bore, -16cc Volume [Stroker]](https://www.jegs.com/images/mini_100/900/915/915-k1-2473-4030.jpg)
DSS RACING
K1-2473-4030 FX-Series Dish Top Piston Set for 1955-2004 Small Block Chevy, 4.030 in. Bore, -16cc Volume [Stroker]
Part Number: 915-K1-2473-4030
![K1-2473-4030 FX-Series Dish Top Piston Set for 1955-2004 Small Block Chevy, 4.030 in. Bore, -16cc Volume [Stroker]](https://www.jegs.com/images/mini_200/900/915/915-k1-2473-4030.jpg)
DSS RACING
K1-2473-4030 FX-Series Dish Top Piston Set for 1955-2004 Small Block Chevy, 4.030 in. Bore, -16cc Volume [Stroker]
Part Number: 915-K1-2473-4030
![K1-2475-4000 FX-Series Dish Top Piston Set for 1955-2004 Small Block Chevy, 4 in. Bore, -21cc Volume [Stroker]](https://www.jegs.com/images/mini_100/900/915/915-k1-2475-4000.jpg)
DSS RACING
K1-2475-4000 FX-Series Dish Top Piston Set for 1955-2004 Small Block Chevy, 4 in. Bore, -21cc Volume [Stroker]
Part Number: 915-K1-2475-4000
![K1-2475-4000 FX-Series Dish Top Piston Set for 1955-2004 Small Block Chevy, 4 in. Bore, -21cc Volume [Stroker]](https://www.jegs.com/images/mini_200/900/915/915-k1-2475-4000.jpg)
DSS RACING
K1-2475-4000 FX-Series Dish Top Piston Set for 1955-2004 Small Block Chevy, 4 in. Bore, -21cc Volume [Stroker]
Part Number: 915-K1-2475-4000
![K1-2463-4185 FX-Series Dish Top Piston Set for 1955-2004 Small Block Chevy, 4.185 in. Bore, -16cc Volume [Stroker]](https://www.jegs.com/images/mini_100/900/915/915-k1-2463-4185.jpg)
DSS RACING
K1-2463-4185 FX-Series Dish Top Piston Set for 1955-2004 Small Block Chevy, 4.185 in. Bore, -16cc Volume [Stroker]
Part Number: 915-K1-2463-4185
![K1-2463-4185 FX-Series Dish Top Piston Set for 1955-2004 Small Block Chevy, 4.185 in. Bore, -16cc Volume [Stroker]](https://www.jegs.com/images/mini_200/900/915/915-k1-2463-4185.jpg)
DSS RACING
K1-2463-4185 FX-Series Dish Top Piston Set for 1955-2004 Small Block Chevy, 4.185 in. Bore, -16cc Volume [Stroker]
Part Number: 915-K1-2463-4185
![K1-2478-4185 FX-Series Dome Top Piston Set for 1955-2004 Small Block Chevy, 4.185 in. Bore, +4cc Volume [Stroker]](https://www.jegs.com/images/mini_100/900/915/915-k1-2478-4185.jpg)
DSS RACING
K1-2478-4185 FX-Series Dome Top Piston Set for 1955-2004 Small Block Chevy, 4.185 in. Bore, +4cc Volume [Stroker]
Part Number: 915-K1-2478-4185
![K1-2478-4185 FX-Series Dome Top Piston Set for 1955-2004 Small Block Chevy, 4.185 in. Bore, +4cc Volume [Stroker]](https://www.jegs.com/images/mini_200/900/915/915-k1-2478-4185.jpg)
DSS RACING
K1-2478-4185 FX-Series Dome Top Piston Set for 1955-2004 Small Block Chevy, 4.185 in. Bore, +4cc Volume [Stroker]
Part Number: 915-K1-2478-4185
![K1-2465-4000 FX-Series Dish Top Piston Set for 1955-2004 Small Block Chevy, 4 in. Bore, -21cc Volume [Stroker]](https://www.jegs.com/images/mini_100/900/915/915-k1-2465-4000.jpg)
DSS RACING
K1-2465-4000 FX-Series Dish Top Piston Set for 1955-2004 Small Block Chevy, 4 in. Bore, -21cc Volume [Stroker]
Part Number: 915-K1-2465-4000
![K1-2465-4000 FX-Series Dish Top Piston Set for 1955-2004 Small Block Chevy, 4 in. Bore, -21cc Volume [Stroker]](https://www.jegs.com/images/mini_200/900/915/915-k1-2465-4000.jpg)
DSS RACING
K1-2465-4000 FX-Series Dish Top Piston Set for 1955-2004 Small Block Chevy, 4 in. Bore, -21cc Volume [Stroker]
Part Number: 915-K1-2465-4000
![K1-2460-4155 FX-Series Flat Top Piston Set for 1955-2004 Small Block Chevy, 4.155 in. Bore, -5cc Volume [Stroker]](https://www.jegs.com/images/mini_100/900/915/915-k1-2460-4155.jpg)
DSS RACING
K1-2460-4155 FX-Series Flat Top Piston Set for 1955-2004 Small Block Chevy, 4.155 in. Bore, -5cc Volume [Stroker]
Part Number: 915-K1-2460-4155
![K1-2460-4155 FX-Series Flat Top Piston Set for 1955-2004 Small Block Chevy, 4.155 in. Bore, -5cc Volume [Stroker]](https://www.jegs.com/images/mini_200/900/915/915-k1-2460-4155.jpg)
DSS RACING
K1-2460-4155 FX-Series Flat Top Piston Set for 1955-2004 Small Block Chevy, 4.155 in. Bore, -5cc Volume [Stroker]
Part Number: 915-K1-2460-4155
![K1-2478-4155 FX-Series Dome Top Piston Set for 1955-2004 Small Block Chevy, 4.155 in. Bore, +4cc Volume [Stroker]](https://www.jegs.com/images/mini_100/900/915/915-k1-2478-4155.jpg)
DSS RACING
K1-2478-4155 FX-Series Dome Top Piston Set for 1955-2004 Small Block Chevy, 4.155 in. Bore, +4cc Volume [Stroker]
Part Number: 915-K1-2478-4155
![K1-2478-4155 FX-Series Dome Top Piston Set for 1955-2004 Small Block Chevy, 4.155 in. Bore, +4cc Volume [Stroker]](https://www.jegs.com/images/mini_200/900/915/915-k1-2478-4155.jpg)
DSS RACING
K1-2478-4155 FX-Series Dome Top Piston Set for 1955-2004 Small Block Chevy, 4.155 in. Bore, +4cc Volume [Stroker]
Part Number: 915-K1-2478-4155
![K1-2470-4125 FX-Series Flat Top Piston Set for 1955-2004 Small Block Chevy, 4.125 in. Bore, -5cc Volume [Stroker]](https://www.jegs.com/images/mini_100/900/915/915-k1-2470-4125.jpg)
DSS RACING
K1-2470-4125 FX-Series Flat Top Piston Set for 1955-2004 Small Block Chevy, 4.125 in. Bore, -5cc Volume [Stroker]
Part Number: 915-K1-2470-4125
![K1-2470-4125 FX-Series Flat Top Piston Set for 1955-2004 Small Block Chevy, 4.125 in. Bore, -5cc Volume [Stroker]](https://www.jegs.com/images/mini_200/900/915/915-k1-2470-4125.jpg)
DSS RACING
K1-2470-4125 FX-Series Flat Top Piston Set for 1955-2004 Small Block Chevy, 4.125 in. Bore, -5cc Volume [Stroker]
Part Number: 915-K1-2470-4125
![K1-2751-4165 FX-Series Dome Top Piston Set for 2014-Present Gen-5 LT DI, 4.165 in. Bore, -2cc Volume [OEM Stroke]](https://www.jegs.com/images/mini_100/900/915/915-k1-2751-4165.jpg)
DSS RACING
K1-2751-4165 FX-Series Dome Top Piston Set for 2014-Present Gen-5 LT DI, 4.165 in. Bore, -2cc Volume [OEM Stroke]
Part Number: 915-K1-2751-4165
![K1-2751-4165 FX-Series Dome Top Piston Set for 2014-Present Gen-5 LT DI, 4.165 in. Bore, -2cc Volume [OEM Stroke]](https://www.jegs.com/images/mini_200/900/915/915-k1-2751-4165.jpg)
DSS RACING
K1-2751-4165 FX-Series Dome Top Piston Set for 2014-Present Gen-5 LT DI, 4.165 in. Bore, -2cc Volume [OEM Stroke]
Part Number: 915-K1-2751-4165
![K1-2754-4125 FX-Series Dish Top Piston Set for 2014-Present Gen-5 LT DI, 4.125 in. Bore, -12cc Volume [OEM Stroke]](https://www.jegs.com/images/mini_100/900/915/915-k1-2754-4125.jpg)
DSS RACING
K1-2754-4125 FX-Series Dish Top Piston Set for 2014-Present Gen-5 LT DI, 4.125 in. Bore, -12cc Volume [OEM Stroke]
Part Number: 915-K1-2754-4125
![K1-2754-4125 FX-Series Dish Top Piston Set for 2014-Present Gen-5 LT DI, 4.125 in. Bore, -12cc Volume [OEM Stroke]](https://www.jegs.com/images/mini_200/900/915/915-k1-2754-4125.jpg)
DSS RACING
K1-2754-4125 FX-Series Dish Top Piston Set for 2014-Present Gen-5 LT DI, 4.125 in. Bore, -12cc Volume [OEM Stroke]
Part Number: 915-K1-2754-4125
![K1-2722-3800 FX-Series Dish Top Piston Set for 2014-Present Gen-5 LT DI, 3.800 in. Bore, -7cc Volume [OEM Stroke]](https://www.jegs.com/images/mini_100/900/915/915-k1-2722-3800.jpg)
DSS RACING
K1-2722-3800 FX-Series Dish Top Piston Set for 2014-Present Gen-5 LT DI, 3.800 in. Bore, -7cc Volume [OEM Stroke]
Part Number: 915-K1-2722-3800
![K1-2722-3800 FX-Series Dish Top Piston Set for 2014-Present Gen-5 LT DI, 3.800 in. Bore, -7cc Volume [OEM Stroke]](https://www.jegs.com/images/mini_200/900/915/915-k1-2722-3800.jpg)
DSS RACING
K1-2722-3800 FX-Series Dish Top Piston Set for 2014-Present Gen-5 LT DI, 3.800 in. Bore, -7cc Volume [OEM Stroke]
Part Number: 915-K1-2722-3800
![K1-2741-4070 FX-Series Dome Top Piston Set for 2014-Present Gen-5 LT DI, 4.070 in. Bore, -2cc Volume [OEM Stroke]](https://www.jegs.com/images/mini_100/900/915/915-k1-2741-4070.jpg)
DSS RACING
K1-2741-4070 FX-Series Dome Top Piston Set for 2014-Present Gen-5 LT DI, 4.070 in. Bore, -2cc Volume [OEM Stroke]
Part Number: 915-K1-2741-4070
![K1-2741-4070 FX-Series Dome Top Piston Set for 2014-Present Gen-5 LT DI, 4.070 in. Bore, -2cc Volume [OEM Stroke]](https://www.jegs.com/images/mini_200/900/915/915-k1-2741-4070.jpg)
DSS RACING
K1-2741-4070 FX-Series Dome Top Piston Set for 2014-Present Gen-5 LT DI, 4.070 in. Bore, -2cc Volume [OEM Stroke]
Part Number: 915-K1-2741-4070
![RS-MR100-4040 Performance 4.040 in. Moly Ring Set [5/64, 5/64, 3/16 in.]](https://www.jegs.com/images/mini_100/900/915/915-rs-mr1004040.jpg)
![RS-MR100-4040 Performance 4.040 in. Moly Ring Set [5/64, 5/64, 3/16 in.]](https://www.jegs.com/images/mini_200/900/915/915-rs-mr1004040.jpg)
![RS-MR100-4060 Performance 4.060 in. Moly Ring Set [5/64, 5/64, 3/16 in.]](https://www.jegs.com/images/mini_100/900/915/915-rs-mr1004060.jpg)
![RS-MR100-4060 Performance 4.060 in. Moly Ring Set [5/64, 5/64, 3/16 in.]](https://www.jegs.com/images/mini_200/900/915/915-rs-mr1004060.jpg)