{"product_id":"manley-spring-retainer-ret-ti-1-290-7-deg-050-ls1-lt4-exh","title":"Manley Spring Retainer, RET-TI 1.290 7 DEG +.050 LS1\/LT4 EXH","description":"\u003cp\u003eManley Spring Retainer, RET-TI 1.290 7 DEG +.050 LS1\/LT4 EXH\u003c\/p\u003e\n\u003cp\u003eUpgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated 6AL-4V titanium, these retainers dramatically reduce valvetrain mass for quicker rev-up, improved valve control and enhanced overall responsiveness. The reduced weight helps your engine hold spring pressure at high RPM, minimizing float and unlocking more performance potential in race or aggressive street applications. Lightweight, strong, and precision-built for serious performance.\u003c\/p\u003e\n\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003eMust use Manley P\/N 13098 or factory Chevrolet LS valve locks\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e1985–1992 Chevrolet Corvette Base\u003c\/li\u003e\n\u003cli\u003e1986 Chevrolet Corvette Indianapolis 500 Pace Car\u003c\/li\u003e\n\u003cli\u003e1987–1988 Pontiac Firebird Base\u003c\/li\u003e\n\u003cli\u003e1987–1990 Chevrolet Camaro Iroc-Z\u003c\/li\u003e\n\u003cli\u003e1987–1992 Pontiac Firebird Trans Am\u003c\/li\u003e\n\u003cli\u003e1988 Chevrolet Corvette 35th Anniversary Edition\u003c\/li\u003e\n\u003cli\u003e1989–1992 Pontiac Firebird Formula\u003c\/li\u003e\n\u003cli\u003e1989–1992 Pontiac Firebird Trans Am GTA\u003c\/li\u003e\n\u003cli\u003e1990–1992 Chevrolet Corvette ZR-1\u003c\/li\u003e\n\u003cli\u003e1991–1992 Chevrolet Camaro Z28\u003c\/li\u003e\n\u003cli\u003e1997–2004 Chevrolet Corvette Base\u003c\/li\u003e\n\u003cli\u003e1998–2002 Chevrolet Camaro Z28\u003c\/li\u003e\n\u003cli\u003e1998–2002 Pontiac Firebird Formula\u003c\/li\u003e\n\u003cli\u003e2004 Pontiac GTO Base\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cdl\u003e\n\u003cdt\u003eManufacturer part number\u003c\/dt\u003e\n\u003cdd\u003e23623-16\u003c\/dd\u003e\n\u003cdt\u003eUPC\u003c\/dt\u003e\n\u003cdd\u003e807298028194\u003c\/dd\u003e\n\u003cdt\u003eShipping weight \u0026amp; size\u003c\/dt\u003e\n\u003cdd\u003e1.25 lb, 10.75 × 6.75 × 0.5 in\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003ch3\u003eNotices\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eWARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.\u003c\/li\u003e\n\u003cli\u003eSpecial order item — ships direct from the manufacturer; extended lead times may apply.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":47503860236476,"sku":"23623-16","price":326.46,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0596\/8766\/5852\/files\/group-d9a92e0a-3171-4cdf-bacf-b6ffb9fd6f90-800_6f510be4-4a9a-475d-82c3-5a1de39be386.jpg?v=1789613645","url":"https:\/\/bpfauto.com\/products\/manley-spring-retainer-ret-ti-1-290-7-deg-050-ls1-lt4-exh","provider":"Andrewtech Automotive","version":"1.0","type":"link"}