For higher performance street conditions the Porterfield R4-S compound remains a top performer in the realm of street/performance brake pads. With the R4-S compound giving a friction level up to .41. This is an amazingly fast stopping brake pad. Simply put, they will give you an impressive increase in stopping ability with very minimum amount of pedal effort. NOTE : These brake pads will fit the front and rear calipers on SRT-10 Vipers and RAM’s but are sold as an axle set. To outfit all 4 calipers you will need to order a quantity of 2.
Porterfield Performance Brake Pads, 03′-17′ Viper & 04′-06′ Ram SRT-10