{"product_id":"street-series-4-pot-big-brake-kit-sr-11-brake-pads-obp","title":"Street Series 4 Pot Big Brake Kit (SR-11 Brake Pads)","description":"\u003cp\u003eBy combining the expertise of EBC Brake \u0026amp; obp, we have developed a range or Universal\/Custom-Fit brake kits.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThese kits are NOT car specific. Product image is for demonstration only, actual discs look may vary.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKit Contents:\u003c\/strong\u003e\u003cbr\u003e\n\u003cstrong\u003eSSO-4-K16:\u003c\/strong\u003e SSO 4 Pot Caliper (Pair), SR-11 Brake Pads \u0026amp; 294x24mm Grooved Discs\u003cbr\u003e\n\u003cstrong\u003eSSO-4-K17:\u003c\/strong\u003e SSO 4 Pot Caliper (Pair), SR-11 Brake Pads \u0026amp; 294x24mm Slotted Discs\u003cbr\u003e\n\u003cstrong\u003eSSO-4-K18:\u003c\/strong\u003e SSO 4 Pot Caliper (Pair), SR-11 Brake Pads \u0026amp; 294x24mm Blade Discs\u003cbr\u003e\n\u003cstrong\u003eSSO-4-K19:\u003c\/strong\u003e SSO 4 Pot Caliper (Pair), SR-11 Brake Pads \u0026amp; 287x24mm Grooved Discs\u003cbr\u003e\n\u003cstrong\u003eSSO-4-K20:\u003c\/strong\u003e SSO 4 Pot Caliper (Pair), SR-11 Brake Pads \u0026amp; 287x24mm Slotted Discs\u003cbr\u003e\n__________________________________________________________________\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003eBRAKE CALIPER INFORMATION\u003cbr\u003e\n\u003c\/span\u003e\u003c\/strong\u003eThe obp light weight high performance OBP-SSO-4 Street Series 4 Pot Calipers which have been developed with 6068-T6 aluminium alloy using advanced split forging technology. Each caliper is finished with a sleek black high-temperature brake paint for durability and a premium appearance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cem\u003eBrake Caliper Specification:\u003cbr\u003e\n\u003c\/em\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eProduced by Forging \u0026amp; CNC Machining\u003cbr\u003e\nAluminium Pistons\u003cbr\u003e\n45.34cm2 Piston Area (38x41mm)\u003cbr\u003e\n5.26kg Weight for a pair\u003cbr\u003e\n275.7x83x138mm Parameter\u003cbr\u003e\nSuits 15\u0026amp;16″ Rims\u003cbr\u003e\nSuits 286-296 x 24mm Brake Discs\u003cbr\u003e\nM10x1 Port\u003c\/p\u003e\n\u003cp\u003e________________________________________________________________\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003eBRAKE ROTOR INFORMATION\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\nThe EBC GD Series and EBC USR Series brake discs are both designed to enhance braking performance, but each offers different characteristics. The GD Series features a combination of wide slots and dimples, designed to help remove gases, water, dirt and debris from the braking surface while improving heat dissipation. This makes them particularly suitable for performance-focused drivers who require consistent braking under demanding conditions. In comparison, the USR Series features a finer, more refined slot pattern that helps remove gases and maintain consistent brake pad contact while reducing braking noise. This makes the USR Series an excellent choice for drivers seeking improved braking performance without compromising everyday driving comfort.\u003c\/p\u003e\n\u003cp\u003eThe EBC BSD Sport Series offers a more advanced braking surface design, featuring distinctive curved blade slots engineered to optimise heat dissipation and improve braking consistency. Manufactured using EBC’s specialised disc alloy, the BSD Sport Series is designed to reduce thermal distortion and effectively disperse gases during demanding braking conditions. Its overlapping blade-slot pattern also helps minimise braking noise while maintaining effective brake pad contact. While the GD Series focuses on cooling and debris removal, and the USR Series prioritises smooth, quiet braking performance, the BSD Sport Series combines enhanced heat management with a distinctive performance-oriented design, making it an excellent option for drivers seeking a more specialised braking solution.\u003c\/p\u003e\n\u003cp\u003e________________________________________________________________\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eBRAKE PAD INFORMATION\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch6\u003e\u003cstrong\u003eSR11\u003c\/strong\u003e\u003c\/h6\u003e\n\u003ch6\u003eEBC Sintered SR pads are in a class of their own.\u003c\/h6\u003e\n\u003ch6\u003eMade in the USA plant of EBC Brakes, SR bites harder and lasts longer than anything without damaging rotors. There have been a few sintered pads around in the past but never like these.\u003c\/h6\u003e\n\u003ch6\u003eWith the transfer film technology employed in creating this compound, disc wear is almost totally eliminated. Being a “hard” pad in compressibility terms means pedal feel will also be better and more responsive.\u003c\/h6\u003e\n\u003ch6\u003eWear life is huge and tests have shown 3-5 times longer life than competitor semi-metallic pads.\u003c\/h6\u003e\n\u003ch6\u003eThe SR11™ medium friction compound is targeted for front of street base cars where high ABS effect exists on the car or for the front and rear of race cars with bias controls. SR is therefore only made in a limited range of ultra-fast street vehicle systems or for full race calipers from such as AP, Brembo, Alcon, and Wilwood which will launch in spring 2022.\u003c\/h6\u003e\n\u003ch6\u003eThe biggest advantage of SR is twofold….more bite, less fade, and the LOWEST cost per racing mile of any pad.\u003c\/h6\u003e\n\u003ch6\u003eAnother huge positive is the almost instant brake obtained from SR after merely matching the pads to the rotors the brakes are right there from the cold up to 900°C (Ambient – 1650°F)\u003c\/h6\u003e\n\u003ch6\u003eThere is NO CHEMICAL BEDDING on SR, you just fit them and race since there are no volatiles to burn off, another first in race brake technology\u003c\/h6\u003e\n\u003ch6\u003eDozens of top teams have run SR in 2021 and every single one has requested supplies for the 2022 racing season.\u003c\/h6\u003e\n\u003ch6\u003eDesigned strictly for competitive track and motorsport environments and is NOT \u003ca href=\"https:\/\/www.ebcbrakes.com\/race-motorsport-articles-cars\/ece-regulation-90-whats-it-all-about\/\"\u003eR90\u003c\/a\u003e approved for public road use in European markets.\u003c\/h6\u003e","brand":"obp","offers":[{"title":"15-16\" Rims \/ 287x24mm Slotted Discs (SSO-4-K20)","offer_id":55909182144841,"sku":"SSO-4-K20","price":993.99,"currency_code":"GBP","in_stock":true},{"title":"15-16\" Rims \/ 287x24mm Grooved Discs (SSO-4-K19)","offer_id":55909182177609,"sku":"SSO-4-K19","price":993.99,"currency_code":"GBP","in_stock":true},{"title":"15-16\" Rims \/ 294x24mm Blade Discs (SSO-4-K18)","offer_id":55909182210377,"sku":"SSO-4-K18","price":1084.99,"currency_code":"GBP","in_stock":true},{"title":"15-16\" Rims \/ 294x24mm Slotted Discs (SSO-4-K17)","offer_id":55909182243145,"sku":"SSO-4-K17","price":1107.99,"currency_code":"GBP","in_stock":true},{"title":"15-16\" Rims \/ 294x24mm Grooved Discs (SSO-4-K16)","offer_id":55909182275913,"sku":"SSO-4-K16","price":1107.99,"currency_code":"GBP","in_stock":true},{"title":"17-18\" Rims \/ 330x28mm D64 Brake Rotors (SS-4-K8)","offer_id":55909182308681,"sku":"SS-4-K8","price":1033.99,"currency_code":"GBP","in_stock":true},{"title":"17-18\" Rims \/ 330x28mm D51 Brake Rotors (SS-4-K7)","offer_id":55909182341449,"sku":"SS-4-K7","price":1023.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0974\/9463\/0729\/files\/Fine-Slotted-1_1d62b2da-61a1-4555-bfe1-a0dad905c1b9.jpg?v=1794405415","url":"https:\/\/rrs-store.co.uk\/products\/street-series-4-pot-big-brake-kit-sr-11-brake-pads-obp","provider":"Race Rally Supplies","version":"1.0","type":"link"}