{"product_id":"whiteline-plus-77-9-85-mazda-323-3-72-77-rx3-4-73-79-rx4-front-sway-bar-to-control-arm-bushing","title":"Whiteline Front Sway Bar – 77-9 \/ 85 Mazda 323 \/ 1972-1977 RX3 \/ 1973-1979 RX4","description":"\u003cp\u003e\u003cstrong\u003eWhiteline Front Sway Bar – 77-9 \/ 85 Mazda 323 \/ 3 \/ 72-77 RX3 \/ 4 \/ 73-79 RX4\u003c\/strong\u003e — This Whiteline sway bar targets one of the most useful suspension-tuning variables—axle roll stiffness—without requiring a wholesale change in spring or damper setup. This product is listed for \u003cstrong\u003e77-9 \/ 85 Mazda 323 \/ 3 \/ 72-77 RX3 \/ 4 \/ 73-79 RX4\u003c\/strong\u003e.\u003c\/p\u003e\u003cp\u003eBy coupling left- and right-side suspension movement, the bar contributes roll resistance at that axle. On adjustable designs, changing the end-link pickup point changes the effective lever arm: an outer position is generally softer, while moving inward increases effective stiffness. That gives the driver a way to tune balance around tire, spring, damper and alignment choices.\u003c\/p\u003e\u003ch3\u003eTechnical Overview\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePosition:\u003c\/strong\u003e Front\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e 77-9 \/ 85 Mazda 323 \/ 3 \/ 72-77 RX3 \/ 4 \/ 73-79 RX4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhiteline part number:\u003c\/strong\u003e W21082\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWho This Is For\u003c\/h3\u003e\u003cp\u003eA strong fit for drivers who want to tune roll control and chassis balance without jumping immediately to substantially stiffer springs. Adjustable versions are especially useful for cars whose street and track setups need different balance.\u003c\/p\u003e\u003ch3\u003eTuning Perspective\u003c\/h3\u003e\u003cp\u003eA stiffer setting is not automatically faster. The useful setting is the one that gives the vehicle the balance, tire loading and confidence the driver needs for the complete setup.\u003c\/p\u003e\u003ch3\u003eInstallation \u0026amp; Setup\u003c\/h3\u003e\u003cp\u003eStart conservatively on adjustable bars and change one variable at a time. Whiteline's published guidance describes outer holes as softer and inner holes as stiffer; always use matching positions left and right. Recheck clearances and hardware after installation.\u003c\/p\u003e","brand":"Whiteline","offers":[{"title":"Default Title","offer_id":48940964937978,"sku":"WHLW21082","price":27.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0325\/6352\/7739\/files\/36ca69f0-35fc-4691-9cbc-062c0afcace8-800.jpg?v=1780000653","url":"https:\/\/lgcracing.com\/products\/whiteline-plus-77-9-85-mazda-323-3-72-77-rx3-4-73-79-rx4-front-sway-bar-to-control-arm-bushing","provider":"Legacy Racing","version":"1.0","type":"link"}