{"product_id":"cupla-silicon-dreapta-76mm","title":"Straight Silicone Coupler 76 mm (3 in) Let's Race","description":"\u003cdiv class=\"mts-description-container\"\u003e\n\u003cp\u003eA straight coupler joins two pipes of the same diameter end to end and lets the joint move: the engine rocks on its mounts, and the silicone takes up the play instead of a rigid connection. The inner diameter is 76 mm, that is 3 in, and the length is 7.6 cm.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eInner diameter\u003c\/td\u003e\n\u003ctd\u003e76 mm (3 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e76 mm (7.6 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShape\u003c\/td\u003e\n\u003ctd\u003estraight, no reduction\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConstruction\u003c\/td\u003e\n\u003ctd\u003esilicone reinforced with polyester plies\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWall thickness\u003c\/td\u003e\n\u003ctd\u003e6 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColours\u003c\/td\u003e\n\u003ctd\u003eblack, blue or red\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch3\u003eWhere it goes\u003c\/h3\u003e\n\u003cul class=\"mts-notes-list\"\u003e\n\u003cli\u003eBetween two pieces of pipe of the same diameter, on the intake or the intercooler piping.\u003c\/li\u003e\n\u003cli\u003eAs a sacrificial part where the piping vibrates: a coupler is easier to replace than a welded pipe.\u003c\/li\u003e\n\u003cli\u003eOn the cooling circuit, at the joints between the radiator, the pump and the block.\u003c\/li\u003e\n\u003cli\u003eNot for petrol, diesel or oil under pressure. Silicone handles fuel vapour and traces of oil, not liquid fuel: the fuel circuit uses hoses with a fluorinated inner layer.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdetails class=\"mts-accordion\"\u003e\u003csummary\u003e\u003cspan\u003eWhen fitting\u003c\/span\u003e\u003cspan class=\"mts-accordion-icon\" aria-hidden=\"true\"\u003e+\u003c\/span\u003e\u003c\/summary\u003e\u003cdiv class=\"mts-accordion-body\"\u003e\n\u003cul class=\"mts-notes-list\"\u003e\n\u003cli\u003eThe pipe the coupler goes on must be clean and free of burrs. A rolled bead on the pipe end keeps the joint in place when the pressure rises.\u003c\/li\u003e\n\u003cli\u003eOn boosted engines use wide band clamps or T-bolt clamps. A worm drive clamp cuts into the silicone and lets the coupler slide off the pipe.\u003c\/li\u003e\n\u003cli\u003eDo not stretch the coupler to bridge a gap between the pipes: both pipe ends must sit inside it, otherwise the joint stays under tension all the time.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003c\/details\u003e\n\u003c\/div\u003e","brand":"Let's Race","offers":[{"title":"Black","offer_id":54770342953298,"sku":"LR-SIL-CPL-76-BLK","price":35.0,"currency_code":"RON","in_stock":true},{"title":"Blue","offer_id":54770342986066,"sku":"LR-SIL-CPL-76-BLU","price":35.0,"currency_code":"RON","in_stock":false},{"title":"Red","offer_id":54770343018834,"sku":"LR-SIL-CPL-76-RED","price":35.0,"currency_code":"RON","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1044\/6857\/8642\/files\/cupla-silicon-dreapta-76mm-1.jpg?v=1789763576","url":"https:\/\/letsrace.ro\/en\/products\/straight-silicone-coupler-76-mm-3-in-lets-race","provider":"Let's Race | Echipamente Motorsport, Trackday si Karting","version":"1.0","type":"link"}