{"title":"Supertech Valve Spring Kits","description":null,"products":[{"product_id":"supertech-sprk-100-brz","title":"Supertech SPRK-100-BRZ Subaru BRZ Valve Spring Kit","description":"\u003cp\u003eSupertech Valve Spring Kit listing for part number \u003cstrong\u003eSPRK-100-BRZ\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Supertech\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e SPRK-100-BRZ\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDescription:\u003c\/strong\u003e Subaru BRZ\/Scion FRS\/Toyota GT86 Dual valve spring kit: 87lbs@33.5mm\/ 212lbs@ 10 lift. SPR-H100-DR(16) +RET-H1000-BRZ 16)+SEAT-H1002D-BRZ(16)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePlease verify fitment before ordering. Contact us with your year, make, model, and engine if you are unsure.\u003c\/p\u003e\n\u003cp\u003e\u003csmall\u003eImage is a representative product image from Supertech; actual product appearance may vary by application.\u003c\/small\u003e\u003c\/p\u003e","brand":"Supertech","offers":[{"title":"Default Title","offer_id":54001354735932,"sku":"SPRK-100-BRZ","price":644.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/8263\/5324\/files\/dual-spring-kits.jpg?v=1787146027"},{"product_id":"supertech-sprk-1002-brz","title":"Supertech SPRK-1002-BRZ Subaru BRZ Valve Spring Kit","description":"\u003cp\u003eSupertech Valve Spring Kit listing for part number \u003cstrong\u003eSPRK-1002-BRZ\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Supertech\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e SPRK-1002-BRZ\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDescription:\u003c\/strong\u003e Subaru BRZ\/Scion FRS\/Toyota GT86 Dual valve spring kit: 74lbs@33.5mm\/ 174lbs@ 10 lift. SPR-H1002D(16) +RET-H1000D-BRZ 16)+SEAT-H1002D-BRZ(16)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePlease verify fitment before ordering. Contact us with your year, make, model, and engine if you are unsure.\u003c\/p\u003e\n\u003cp\u003e\u003csmall\u003eImage is a representative product image from Supertech; actual product appearance may vary by application.\u003c\/small\u003e\u003c\/p\u003e","brand":"Supertech","offers":[{"title":"Default Title","offer_id":54001354768700,"sku":"SPRK-1002-BRZ","price":644.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/8263\/5324\/files\/dual-spring-kits_20249f91-c7e7-4a90-b4f5-e499ecf3619e.jpg?v=1787146028"},{"product_id":"supertech-sprk-200-brz","title":"Supertech SPRK-200-BRZ Subaru BRZ Valve Spring Kit","description":"\u003cp\u003eSupertech Valve Spring Kit listing for part number \u003cstrong\u003eSPRK-200-BRZ\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Supertech\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e SPRK-200-BRZ\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDescription:\u003c\/strong\u003e Subaru BRZ\/Scion FRS\/Toyota GT86 Dual valve spring kit: 100lbs@33.5mm\/ 222lbs@ 10 lift. SPR-H200-DR(16) +RET-H1000D-BRZ 16)+SEAT-H1002D-BRZ(16)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePlease verify fitment before ordering. Contact us with your year, make, model, and engine if you are unsure.\u003c\/p\u003e\n\u003cp\u003e\u003csmall\u003eImage is a representative product image from Supertech; actual product appearance may vary by application.\u003c\/small\u003e\u003c\/p\u003e","brand":"Supertech","offers":[{"title":"Default Title","offer_id":54001355096380,"sku":"SPRK-200-BRZ","price":693.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/8263\/5324\/files\/dual-spring-kits_c9b96daf-1fa4-4d54-a518-219ab4431e03.jpg?v=1787146035"},{"product_id":"supertech-sprk-h1002-brz-be","title":"Supertech SPRK-H1002-BRZ-BE Subaru BRZ Valve Spring Kit","description":"\u003cp\u003eSupertech Valve Spring Kit listing for part number \u003cstrong\u003eSPRK-H1002-BRZ-BE\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Supertech\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e SPRK-H1002-BRZ-BE\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDescription:\u003c\/strong\u003e Subaru BRZ\/Scion FRS\/Toyota GT86 Beehive single spring kit: 72lbs@33.5mm\/ 170lbs@ 10 lift. SPR-H1002-BE(16) +RET-H55BE-BRZ 16)+SEAT-H1002D-BRZ-2(16)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePlease verify fitment before ordering. Contact us with your year, make, model, and engine if you are unsure.\u003c\/p\u003e\n\u003cp\u003e\u003csmall\u003eImage is a representative product image from Supertech; actual product appearance may vary by application.\u003c\/small\u003e\u003c\/p\u003e","brand":"Supertech","offers":[{"title":"Default Title","offer_id":54001358373180,"sku":"SPRK-H1002-BRZ-BE","price":643.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/8263\/5324\/files\/dual-spring-kits_09455e48-31c3-44c2-9602-063803d47bb2.jpg?v=1787146167"},{"product_id":"supertech-sprk-suez30-w","title":"Supertech SPRK-SUEZ30-W Subaru EZ30 H6cyl vairable intake lift. Dual valve Sprin","description":"\u003cp\u003eSupertech Valve Spring Kit listing for part number \u003cstrong\u003eSPRK-SUEZ30-W\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Supertech\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e SPRK-SUEZ30-W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDescription:\u003c\/strong\u003e Subaru EZ30 H6cyl vairable intake lift. Dual valve Spring Kit \/ 85@ 31.9 Inner \/ 65@34.60 Exhaust\/SPR-H1002D(12) + SPR-TS1012(12) + RET-TS5.5\/T1F(12) + RET-H1000\/T2(12) + SEAT-TS\/SUH6E(12 Exhaust only).. ..\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePlease verify fitment before ordering. Contact us with your year, make, model, and engine if you are unsure.\u003c\/p\u003e\n\u003cp\u003e\u003csmall\u003eImage is a representative product image from Supertech; actual product appearance may vary by application.\u003c\/small\u003e\u003c\/p\u003e","brand":"Supertech","offers":[{"title":"Default Title","offer_id":54001363812668,"sku":"SPRK-SUEZ30-W","price":944.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/8263\/5324\/files\/dual-spring-kits_a43bc8be-a9bd-420f-b68b-fd5e4406a1f2.jpg?v=1787146359"},{"product_id":"supertech-sprk-ts1012-sub3-st","title":"Supertech SPRK-TS1012-SUB3-ST Subaru EJ20 Valve Spring Kit","description":"\u003cp\u003eSupertech Valve Spring Kit listing for part number \u003cstrong\u003eSPRK-TS1012-SUB3-ST\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Supertech\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e SPRK-TS1012-SUB3-ST\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDescription:\u003c\/strong\u003e Subaru EJ20\/ 25 Dual Spring kit 58lbs @ 36mm installed height \/ SPR-TS1012+ RET-TS60\/WRX1-ST \/+SEAT-TS\/SUB3\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePlease verify fitment before ordering. Contact us with your year, make, model, and engine if you are unsure.\u003c\/p\u003e\n\u003cp\u003e\u003csmall\u003eImage is a representative product image from Supertech; actual product appearance may vary by application.\u003c\/small\u003e\u003c\/p\u003e","brand":"Supertech","offers":[{"title":"Default Title","offer_id":54001365582140,"sku":"SPRK-TS1012-SUB3-ST","price":615.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/8263\/5324\/files\/dual-spring-kits_d7e0416f-300c-41ba-805b-ee5699ce3fd3.jpg?v=1787146410"},{"product_id":"supertech-sprk-ts1015-be-su1","title":"Supertech SPRK-TS1015-BE-SU1 Subaru WRX Valve Spring Kit","description":"\u003cp\u003eSupertech Valve Spring Kit listing for part number \u003cstrong\u003eSPRK-TS1015-BE-SU1\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Supertech\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e SPRK-TS1015-BE-SU1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDescription:\u003c\/strong\u003e Subaru WRX\/STi Beehive Spring kit: 70lbs @35.5mm \/ 12.50mm max lift\/ 21.80mm CB ..SPRK-TS1015-BE +RET-TS60\/WRX-BE + SEAT-TS\/SUB\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePlease verify fitment before ordering. Contact us with your year, make, model, and engine if you are unsure.\u003c\/p\u003e\n\u003cp\u003e\u003csmall\u003eImage is a representative product image from Supertech; actual product appearance may vary by application.\u003c\/small\u003e\u003c\/p\u003e","brand":"Supertech","offers":[{"title":"Default Title","offer_id":54001366270268,"sku":"SPRK-TS1015-BE-SU1","price":638.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/8263\/5324\/files\/dual-spring-kits_d1e719e5-f721-44d3-b275-ffdd36bd2f71.jpg?v=1787146422"},{"product_id":"supertech-sprk-ts1015-be-su3","title":"Supertech SPRK-TS1015-BE-SU3 Subaru WRX Valve Spring Kit","description":"\u003cp\u003eSupertech Valve Spring Kit listing for part number \u003cstrong\u003eSPRK-TS1015-BE-SU3\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Supertech\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e SPRK-TS1015-BE-SU3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDescription:\u003c\/strong\u003e Subaru WRX\/STi Beehive Spring kit: 65lbs @36mm \/ 14.20mm lift\/ 21.80mm CB ..SPR-TS1015-BE +RET-TS60\/WRX-BE + SEAT-TS\/SUB3\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePlease verify fitment before ordering. Contact us with your year, make, model, and engine if you are unsure.\u003c\/p\u003e\n\u003cp\u003e\u003csmall\u003eImage is a representative product image from Supertech; actual product appearance may vary by application.\u003c\/small\u003e\u003c\/p\u003e","brand":"Supertech","offers":[{"title":"Default Title","offer_id":54001366303036,"sku":"SPRK-TS1015-BE-SU3","price":638.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/8263\/5324\/files\/dual-spring-kits_844dec09-e838-4793-a342-fb2a42a79260.jpg?v=1787146424"},{"product_id":"supertech-sprk-ts1015-be-su4","title":"Supertech SPRK-TS1015-BE-SU4 Subaru WRX Valve Spring Kit","description":"\u003cp\u003eSupertech Valve Spring Kit listing for part number \u003cstrong\u003eSPRK-TS1015-BE-SU4\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Supertech\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e SPRK-TS1015-BE-SU4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDescription:\u003c\/strong\u003e Subaru WRX\/STi Beehive Spring kit: 85lbs @34.25mm \/ 11.50mm max lift\/ 21.80mm CB ..SPR-TS1015-BE +RET-TS60\/WRX-BE + SEAT-TS\/SUB4\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePlease verify fitment before ordering. Contact us with your year, make, model, and engine if you are unsure.\u003c\/p\u003e\n\u003cp\u003e\u003csmall\u003eImage is a representative product image from Supertech; actual product appearance may vary by application.\u003c\/small\u003e\u003c\/p\u003e","brand":"Supertech","offers":[{"title":"Default Title","offer_id":54001366401340,"sku":"SPRK-TS1015-BE-SU4","price":638.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/8263\/5324\/files\/dual-spring-kits_26de5381-eb5a-47e6-9ee3-9d550a8c7601.jpg?v=1787146425"},{"product_id":"supertech-sprk-ts1015-in-su4","title":"Supertech SPRK-TS1015-IN-SU4 Subaru EJ25 Drag spring kit Valve Spring Kit","description":"\u003cp\u003eSupertech Valve Spring Kit listing for part number \u003cstrong\u003eSPRK-TS1015-IN-SU4\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Supertech\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e SPRK-TS1015-IN-SU4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDescription:\u003c\/strong\u003e Subaru EJ25 Drag spring kit\/ 100lbs seat pressure - Rate: 378lbs\/in - Max Net Lift 13.50mm- SPR-TS1015\/IN-SU4(16) +RET-TS60IN2\/WRX(16)+ SEAT-TS\/SUB-4(16)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePlease verify fitment before ordering. Contact us with your year, make, model, and engine if you are unsure.\u003c\/p\u003e\n\u003cp\u003e\u003csmall\u003eImage is a representative product image from Supertech; actual product appearance may vary by application.\u003c\/small\u003e\u003c\/p\u003e","brand":"Supertech","offers":[{"title":"Default Title","offer_id":54001366794556,"sku":"SPRK-TS1015-IN-SU4","price":661.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/8263\/5324\/files\/dual-spring-kits_39c67470-8a93-4ac0-833d-1ebca303ddfc.jpg?v=1787146433"},{"product_id":"supertech-sprk-ts1015-su1","title":"Supertech SPRK-TS1015-SU1 Subaru EJ20 Valve Spring Kit","description":"\u003cp\u003eSupertech Valve Spring Kit listing for part number \u003cstrong\u003eSPRK-TS1015-SU1\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Supertech\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e SPRK-TS1015-SU1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDescription:\u003c\/strong\u003e Subaru EJ20\/25 dual valve spring: 70lbs @ 35.5mm installed height \/ SPR-TS1015 +RET-TS60\/WRX1+ SEAT-TS\/SUB\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePlease verify fitment before ordering. Contact us with your year, make, model, and engine if you are unsure.\u003c\/p\u003e\n\u003cp\u003e\u003csmall\u003eImage is a representative product image from Supertech; actual product appearance may vary by application.\u003c\/small\u003e\u003c\/p\u003e","brand":"Supertech","offers":[{"title":"Default Title","offer_id":54001367613756,"sku":"SPRK-TS1015-SU1","price":585.42,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/8263\/5324\/files\/dual-spring-kits_958d6f37-00db-45ca-95af-f15bd9f946a3.jpg?v=1787146453"},{"product_id":"supertech-sprk-ts1015-su1-st","title":"Supertech SPRK-TS1015-SU1-ST Subaru EJ20 Valve Spring Kit","description":"\u003cp\u003eSupertech Valve Spring Kit listing for part number \u003cstrong\u003eSPRK-TS1015-SU1-ST\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Supertech\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e SPRK-TS1015-SU1-ST\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDescription:\u003c\/strong\u003e Subaru EJ20\/25 dual valve spring: 70lbs @ 35.5mm installed height \/ SPR-TS1015 +RET-TS60\/WRX1-ST+ SEAT-TS\/SUB (Steel retainers)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePlease verify fitment before ordering. Contact us with your year, make, model, and engine if you are unsure.\u003c\/p\u003e\n\u003cp\u003e\u003csmall\u003eImage is a representative product image from Supertech; actual product appearance may vary by application.\u003c\/small\u003e\u003c\/p\u003e","brand":"Supertech","offers":[{"title":"Default Title","offer_id":54001367646524,"sku":"SPRK-TS1015-SU1-ST","price":566.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/8263\/5324\/files\/dual-spring-kits_0e589957-80b2-469c-9e98-4a85b6197aee.jpg?v=1787146454"},{"product_id":"supertech-sprk-ts1015-su3","title":"Supertech SPRK-TS1015-SU3 Subaru EJ20 Valve Spring Kit","description":"\u003cp\u003eSupertech Valve Spring Kit listing for part number \u003cstrong\u003eSPRK-TS1015-SU3\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Supertech\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e SPRK-TS1015-SU3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDescription:\u003c\/strong\u003e Subaru EJ20\/ 25 Dual Spring kit 64lbs @ 36mm installed height \/ SPR-TS1015+ RET-TS60\/WRX1 \/+SEAT-TS\/SUB3\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePlease verify fitment before ordering. Contact us with your year, make, model, and engine if you are unsure.\u003c\/p\u003e\n\u003cp\u003e\u003csmall\u003eImage is a representative product image from Supertech; actual product appearance may vary by application.\u003c\/small\u003e\u003c\/p\u003e","brand":"Supertech","offers":[{"title":"Default Title","offer_id":54001367679292,"sku":"SPRK-TS1015-SU3","price":585.42,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/8263\/5324\/files\/dual-spring-kits_36ee7e21-9ef8-47b3-8f91-fab279c4ece6.jpg?v=1787146455"},{"product_id":"supertech-sprk-ts1015-su4","title":"Supertech SPRK-TS1015-SU4 Subaru WRX Dual valve spring kit","description":"\u003cp\u003eSupertech Valve Spring Kit listing for part number \u003cstrong\u003eSPRK-TS1015-SU4\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Supertech\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e SPRK-TS1015-SU4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDescription:\u003c\/strong\u003e Subaru WRX Dual valve spring kit\/ 82lbs @ 34.25mm installed height \/ SPR-TS1015 + RET-TS60\/WRX1+ SEAT-TS\/SU4\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePlease verify fitment before ordering. Contact us with your year, make, model, and engine if you are unsure.\u003c\/p\u003e\n\u003cp\u003e\u003csmall\u003eImage is a representative product image from Supertech; actual product appearance may vary by application.\u003c\/small\u003e\u003c\/p\u003e","brand":"Supertech","offers":[{"title":"Default Title","offer_id":54001367744828,"sku":"SPRK-TS1015-SU4","price":585.42,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/8263\/5324\/files\/dual-spring-kits_ae26e8b7-9440-42ad-9099-8a8111362584.jpg?v=1787146457"},{"product_id":"supertech-sprk-ts1015-su5","title":"Supertech SPRK-TS1015-SU5 Subaru EJ25 SOHC - Dual Spring kit 70lbs @ 35.5mm inst","description":"\u003cp\u003eSupertech Valve Spring Kit listing for part number \u003cstrong\u003eSPRK-TS1015-SU5\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Supertech\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e SPRK-TS1015-SU5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDescription:\u003c\/strong\u003e Subaru EJ25 SOHC - Dual Spring kit 70lbs @ 35.5mm installed height \/ SPR-TS1015 + RET-TS60\/WRX1 +SEAT-TS\/SUB5.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePlease verify fitment before ordering. Contact us with your year, make, model, and engine if you are unsure.\u003c\/p\u003e\n\u003cp\u003e\u003csmall\u003eImage is a representative product image from Supertech; actual product appearance may vary by application.\u003c\/small\u003e\u003c\/p\u003e","brand":"Supertech","offers":[{"title":"Default Title","offer_id":54001367777596,"sku":"SPRK-TS1015-SU5","price":629.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/8263\/5324\/files\/dual-spring-kits_85fbe702-76fe-4efc-81f4-00c6caf456e3.jpg?v=1787146458"},{"product_id":"supertech-sprk-ts1015-su6","title":"Supertech SPRK-TS1015-SU6 Subaru EZ30 H6 Dual Valve Spring Kit: 63lbs @36.1mm (2","description":"\u003cp\u003eSupertech Valve Spring Kit listing for part number \u003cstrong\u003eSPRK-TS1015-SU6\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Supertech\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e SPRK-TS1015-SU6\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDescription:\u003c\/strong\u003e Subaru EZ30 H6 Dual Valve Spring Kit: 63lbs @36.1mm (24 SPR-TS1015\/SU6 + 24 RET-TS5.5\/T1 + 24 SEAT-TS\/SUB )\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePlease verify fitment before ordering. Contact us with your year, make, model, and engine if you are unsure.\u003c\/p\u003e\n\u003cp\u003e\u003csmall\u003eImage is a representative product image from Supertech; actual product appearance may vary by application.\u003c\/small\u003e\u003c\/p\u003e","brand":"Supertech","offers":[{"title":"Default Title","offer_id":54001367843132,"sku":"SPRK-TS1015-SU6","price":878.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/8263\/5324\/files\/dual-spring-kits_d29e0306-7b25-4e89-97cb-6ac39fc0682b.jpg?v=1787146460"},{"product_id":"supertech-sprk-ts1015-sub1-sti","title":"Supertech SPRK-TS1015-SUB1-STI Subaru EJ20 Valve Spring Kit","description":"\u003cp\u003eSupertech Valve Spring Kit listing for part number \u003cstrong\u003eSPRK-TS1015-SUB1-STI\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Supertech\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e SPRK-TS1015-SUB1-STI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDescription:\u003c\/strong\u003e Subaru EJ20\/25 dual valve spring: 70lbs @ 35.5mm installed height \/ SPR-TS1015 +RET-TS60-STI1+ SEAT-TS\/SUB\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePlease verify fitment before ordering. Contact us with your year, make, model, and engine if you are unsure.\u003c\/p\u003e\n\u003cp\u003e\u003csmall\u003eImage is a representative product image from Supertech; actual product appearance may vary by application.\u003c\/small\u003e\u003c\/p\u003e","brand":"Supertech","offers":[{"title":"Default Title","offer_id":54001367875900,"sku":"SPRK-TS1015-SUB1-STI","price":585.42,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/8263\/5324\/files\/dual-spring-kits_78ce43da-d93e-40f2-b276-3c88acb61966.jpg?v=1787146461"},{"product_id":"supertech-sprk-ts1015-sub3-sti","title":"Supertech SPRK-TS1015-SUB3-STI Subaru EJ20 Valve Spring Kit","description":"\u003cp\u003eSupertech Valve Spring Kit listing for part number \u003cstrong\u003eSPRK-TS1015-SUB3-STI\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Supertech\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e SPRK-TS1015-SUB3-STI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDescription:\u003c\/strong\u003e Subaru EJ20\/ 25 Dual Spring kit 64lbs @ 36mm installed height \/ SPR-TS1015\/+ RET-TS60\/STI\/+SEAT-TS\/SUB3\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePlease verify fitment before ordering. Contact us with your year, make, model, and engine if you are unsure.\u003c\/p\u003e\n\u003cp\u003e\u003csmall\u003eImage is a representative product image from Supertech; actual product appearance may vary by application.\u003c\/small\u003e\u003c\/p\u003e","brand":"Supertech","offers":[{"title":"Default Title","offer_id":54001367941436,"sku":"SPRK-TS1015-SUB3-STI","price":629.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/8263\/5324\/files\/dual-spring-kits_9ec068e1-ae72-4d97-8e10-803eed0da1d6.jpg?v=1787146462"},{"product_id":"supertech-sprk-ts1015-sub4-sti","title":"Supertech SPRK-TS1015-SUB4-STI Subaru EJ20 Valve Spring Kit","description":"\u003cp\u003eSupertech Valve Spring Kit listing for part number \u003cstrong\u003eSPRK-TS1015-SUB4-STI\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Supertech\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e SPRK-TS1015-SUB4-STI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDescription:\u003c\/strong\u003e Subaru EJ20\/ 25 Dual Spring kit 64lbs @ 36mm installed height \/ SPR-TS1015\/+ RET-TS60\/STI \/+SEAT-TS\/SUB3\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePlease verify fitment before ordering. Contact us with your year, make, model, and engine if you are unsure.\u003c\/p\u003e\n\u003cp\u003e\u003csmall\u003eImage is a representative product image from Supertech; actual product appearance may vary by application.\u003c\/small\u003e\u003c\/p\u003e","brand":"Supertech","offers":[{"title":"Default Title","offer_id":54001367974204,"sku":"SPRK-TS1015-SUB4-STI","price":585.42,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/8263\/5324\/files\/dual-spring-kits_d6bf0177-ffea-41e8-8e35-1a24893ebba4.jpg?v=1787146464"}],"url":"https:\/\/gcmotorsports.net\/collections\/supertech-valve-spring-kits.oembed?page=3","provider":"GC Motorsports ","version":"1.0","type":"link"}