{"product_id":"genuine-nismo-nissan-s14-s15-power-brace-system-2-54480-rss51","title":"Genuine Nismo Nissan S14 \/ S15 Power Brace System 2- 54480-RSS51","description":"\n\u003ch3\u003eGenuine NISMO Power Brace System 2 – Nissan Silvia S14 \/ S15 – 54480-RSS51\u003c\/h3\u003e\n\n\u003cp\u003eImprove front-end chassis rigidity, steering response and handling consistency with the \u003cstrong\u003eGenuine NISMO Power Brace System 2 – 54480-RSS51\u003c\/strong\u003e, a performance chassis reinforcement upgrade developed for the \u003cstrong\u003eNissan Silvia S14 and S15\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003cp\u003eDesigned by NISMO, Nissan's motorsport and performance division, the Power Brace System 2 replaces the original front tension rod mounting brackets with a reinforced assembly featuring an integrated steel crossbar.\u003c\/p\u003e\n\n\u003cp\u003eBy connecting the left and right tension rod mounting points, the brace is designed to reduce unwanted flex in the front lower chassis and provide a more rigid foundation for the suspension.\u003c\/p\u003e\n\n\u003cp\u003eThis additional reinforcement can help improve steering precision, front-end stability and handling consistency during cornering and other high-load driving conditions.\u003c\/p\u003e\n\n\u003cp\u003eWhether you're upgrading a street-driven S15, building an S14 drift car or preparing your Silvia for circuit use, the genuine NISMO Power Brace System 2 is an excellent addition to a properly maintained and set-up suspension system.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e This listing includes \u003cstrong\u003eone (1) complete Genuine NISMO Power Brace System 2 assembly – 54480-RSS51\u003c\/strong\u003e. Installation by a qualified technician is recommended.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Genuine NISMO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 54480-RSS51\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Power Brace System 2 \/ Front Lower Chassis Reinforcement\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation Position:\u003c\/strong\u003e Front Lower Chassis \/ Tension Rod Mounting Area\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e Reinforced Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrossbar Diameter:\u003c\/strong\u003e 27.2mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Silver\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity Supplied:\u003c\/strong\u003e One (1) Complete Brace Assembly\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e Brand New – Genuine NISMO\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eVehicle Compatibility\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eNissan Silvia S14\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eNissan Silvia S15\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eNissan 200SX S14\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eNissan 200SX S15\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eImportant Fitment Information:\u003c\/strong\u003e This product is designed for compatible S14 and S15 chassis applications using the intended factory tension rod mounting arrangement.\u003c\/p\u003e\n\n\u003cp\u003eVehicles fitted with modified front crossmembers, aftermarket suspension geometry components or other chassis modifications should be checked for clearance and compatibility before purchasing.\u003c\/p\u003e\n\n\u003cp\u003ePlease confirm NISMO part number \u003cstrong\u003e54480-RSS51\u003c\/strong\u003e against your vehicle and intended suspension configuration.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eGenuine NISMO performance chassis reinforcement\u003c\/li\u003e\n\u003cli\u003eDesigned specifically for Nissan S14 and S15 chassis applications\u003c\/li\u003e\n\u003cli\u003eReplaces the original front tension rod mounting brackets\u003c\/li\u003e\n\u003cli\u003eReinforced steel construction for increased mounting rigidity\u003c\/li\u003e\n\u003cli\u003eIntegrated 27.2mm steel crossbar connecting both sides\u003c\/li\u003e\n\u003cli\u003eDesigned to reduce unwanted front lower chassis flex\u003c\/li\u003e\n\u003cli\u003eCan improve steering response and front-end stability\u003c\/li\u003e\n\u003cli\u003eHelps maintain more consistent suspension behaviour under load\u003c\/li\u003e\n\u003cli\u003eSuitable for street, drift and circuit-oriented builds\u003c\/li\u003e\n\u003cli\u003eUses the intended factory mounting locations on compatible vehicles\u003c\/li\u003e\n\u003cli\u003eDesigned to retain factory-style underbody fitment and clearance\u003c\/li\u003e\n\u003cli\u003eProvides a genuine NISMO alternative to aftermarket chassis bracing\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat Is the NISMO Power Brace System 2?\u003c\/h3\u003e\n\n\u003cp\u003eThe NISMO Power Brace System 2 is a reinforced front lower chassis assembly designed to strengthen the area around the tension rod mounting points.\u003c\/p\u003e\n\n\u003cp\u003eOn the original suspension arrangement, the left and right tension rod brackets are mounted separately to the vehicle's front chassis structure.\u003c\/p\u003e\n\n\u003cp\u003eThe NISMO system replaces these brackets with a reinforced assembly connected by a rigid steel crossbar.\u003c\/p\u003e\n\n\u003cp\u003eThis creates an additional structural connection between the mounting points, helping resist unwanted movement when the front suspension is subjected to cornering and braking loads.\u003c\/p\u003e\n\n\u003cp\u003eUnlike a conventional upper strut tower brace, the Power Brace System 2 reinforces the \u003cstrong\u003elower front suspension mounting area\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eImproved Front-End Rigidity\u003c\/h3\u003e\n\n\u003cp\u003eDuring cornering, braking and aggressive driving, the front suspension transfers substantial forces through the tension rods and their mounting brackets.\u003c\/p\u003e\n\n\u003cp\u003eMovement or flex around these mounting points can influence how consistently the suspension responds to steering inputs.\u003c\/p\u003e\n\n\u003cp\u003eBy reinforcing the brackets and connecting them with a steel crossbar, the NISMO Power Brace System 2 is designed to increase rigidity in this area.\u003c\/p\u003e\n\n\u003cp\u003ePotential benefits include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMore consistent steering response\u003c\/li\u003e\n\u003cli\u003eImproved front-end stability during cornering\u003c\/li\u003e\n\u003cli\u003eReduced unwanted movement around the tension rod mounts\u003c\/li\u003e\n\u003cli\u003eMore predictable suspension response under changing loads\u003c\/li\u003e\n\u003cli\u003eImproved confidence during spirited driving\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e Actual handling improvements depend on vehicle condition, suspension setup, tyres, alignment and other modifications. The brace does not replace worn suspension bushes or correct existing chassis damage.\u003c\/p\u003e\n\n\u003ch3\u003eReinforced Tension Rod Mounting Brackets\u003c\/h3\u003e\n\n\u003cp\u003eThe factory front tension rod mounting brackets form an important connection between the front suspension and chassis.\u003c\/p\u003e\n\n\u003cp\u003eThe NISMO Power Brace System 2 incorporates reinforced mounting brackets intended to provide additional strength and rigidity compared with the original arrangement.\u003c\/p\u003e\n\n\u003cp\u003eThe integrated crossbar connects both mounting areas, creating a unified reinforcement assembly.\u003c\/p\u003e\n\n\u003cp\u003eThis design makes the Power Brace System 2 a practical upgrade for enthusiasts seeking to improve chassis rigidity without fabricating custom reinforcement components.\u003c\/p\u003e\n\n\u003ch3\u003eIntegrated 27.2mm Steel Crossbar\u003c\/h3\u003e\n\n\u003cp\u003eA key feature of the NISMO Power Brace System 2 is its \u003cstrong\u003e27.2mm steel crossbar\u003c\/strong\u003e, which connects the left and right reinforced tension rod brackets.\u003c\/p\u003e\n\n\u003cp\u003eThe crossbar is designed to help resist movement between the mounting points and improve the rigidity of the front lower chassis assembly.\u003c\/p\u003e\n\n\u003cp\u003eCombined with the reinforced brackets, this provides an integrated chassis reinforcement solution developed specifically for compatible S14 and S15 vehicles.\u003c\/p\u003e\n\n\u003ch3\u003eIdeal for Street, Drift \u0026amp; Circuit Applications\u003c\/h3\u003e\n\n\u003cp\u003eThe NISMO Power Brace System 2 is suitable for enthusiasts seeking improved front-end rigidity across a range of driving applications.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eStreet \u0026amp; Spirited Driving:\u003c\/strong\u003e Designed to provide a more rigid foundation for the front suspension, potentially improving steering consistency and response.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eDrifting:\u003c\/strong\u003e Helps reinforce the front tension rod mounting area, which can experience substantial loads during aggressive steering and suspension movement.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCircuit Driving:\u003c\/strong\u003e Provides additional chassis reinforcement for vehicles regularly subjected to repeated braking and cornering loads.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eRestoration \u0026amp; Performance Builds:\u003c\/strong\u003e An excellent genuine NISMO upgrade for owners refreshing or improving the front suspension of their S14 or S15.\u003c\/p\u003e\n\n\u003ch3\u003eFactory Mounting Locations\u003c\/h3\u003e\n\n\u003cp\u003eThe Power Brace System 2 is designed around the original front tension rod mounting arrangement used on compatible Nissan S14 and S15 chassis.\u003c\/p\u003e\n\n\u003cp\u003eIts integrated construction allows the original tension rod mounting brackets to be replaced with the reinforced NISMO assembly.\u003c\/p\u003e\n\n\u003cp\u003eThe brace is intended to work with compatible factory suspension components and suitable aftermarket tension rods.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e Aftermarket tension rods, modified suspension arms, aftermarket crossmembers and other front suspension modifications may affect clearance or compatibility.\u003c\/p\u003e\n\n\u003cp\u003eInspect the complete front suspension configuration before installation.\u003c\/p\u003e\n\n\u003ch3\u003eWhy Choose Genuine NISMO?\u003c\/h3\u003e\n\n\u003cp\u003eNISMO is Nissan's motorsport and performance division, responsible for developing performance components for Nissan vehicles.\u003c\/p\u003e\n\n\u003cp\u003eGenuine NISMO parts are designed with consideration for the intended vehicle platform, component compatibility and performance application.\u003c\/p\u003e\n\n\u003cp\u003eFor S14 and S15 owners, the Power Brace System 2 offers a purpose-designed chassis reinforcement upgrade while retaining the factory mounting arrangement on compatible vehicles.\u003c\/p\u003e\n\n\u003cp\u003eWhether you're building a street-driven Silvia or preparing a dedicated performance vehicle, genuine NISMO components are a popular choice for enthusiasts seeking quality, fitment and authentic Nissan performance heritage.\u003c\/p\u003e\n\n\u003ch3\u003eInstallation Information\u003c\/h3\u003e\n\n\u003cp\u003eInstallation involves removing the original front tension rod mounting brackets and fitting the reinforced NISMO Power Brace System 2 assembly.\u003c\/p\u003e\n\n\u003cp\u003eBefore installation, inspect the front chassis mounting points, tension rods, suspension bushes and associated hardware for damage or wear.\u003c\/p\u003e\n\n\u003cp\u003eSupport the vehicle safely and follow the applicable Nissan workshop procedure for removing and replacing the tension rod mounting brackets.\u003c\/p\u003e\n\n\u003cp\u003eInstall the NISMO brace using the correct mounting hardware and specified tightening procedures.\u003c\/p\u003e\n\n\u003cp\u003eCheck that the brace does not interfere with suspension movement, steering components, underbody protection or other installed modifications.\u003c\/p\u003e\n\n\u003cp\u003eFollowing installation, inspect the front suspension and check wheel alignment where required.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eProfessional Installation Recommended:\u003c\/strong\u003e As this component forms part of the front suspension mounting arrangement, installation should be performed by a qualified technician familiar with Nissan S-chassis suspension systems.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's Included?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 × Genuine NISMO Power Brace System 2 Assembly – 54480-RSS51\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eNot Included:\u003c\/strong\u003e Tension rods, suspension arms, replacement bushes, additional mounting hardware or other suspension components unless specifically supplied with the manufacturer-packaged assembly.\u003c\/p\u003e\n\n\u003ch3\u003eImportant Fitment Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for compatible Nissan Silvia S14 and S15 chassis applications\u003c\/li\u003e\n\u003cli\u003eReplaces the original front tension rod mounting brackets\u003c\/li\u003e\n\u003cli\u003eConfirm clearance with aftermarket tension rods and modified suspension components\u003c\/li\u003e\n\u003cli\u003eCheck compatibility with aftermarket crossmembers and underbody modifications\u003c\/li\u003e\n\u003cli\u003eProfessional installation is recommended\u003c\/li\u003e\n\u003cli\u003eInspect suspension alignment and mounting hardware following installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e This listing includes one (1) complete Genuine NISMO Power Brace System 2 assembly – 54480-RSS51. Installation by a qualified technician is recommended. Confirm compatibility with your vehicle's suspension configuration before purchasing.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eAustralian Stock \u0026amp; Fast Dispatch:\u003c\/strong\u003e At OEM4JDM, every part listed as \u003cstrong\u003eIn Stock\u003c\/strong\u003e is physically on our shelf in Australia and ready for fast dispatch.\u003c\/p\u003e\n","brand":"OEM 4 JDM","offers":[{"title":"Default Title","offer_id":67583890915478,"sku":"54480-RSS51","price":850.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0462\/8489\/8454\/files\/images_9334afb8-702f-4a06-9212-1ad766a89c94.jpg?v=1791669215","url":"https:\/\/oem4jdm.com.au\/products\/genuine-nismo-nissan-s14-s15-power-brace-system-2-54480-rss51","provider":"OEM 4 JDM PTY LTD","version":"1.0","type":"link"}