{"title":"PERFORMANCE PACKAGES","description":null,"products":[{"product_id":"high-performance-valve-springs-mrx-gd-kd-jj","title":"HIGH PERFORMANCE VALVE SPRINGS MRX, GD KD JJ","description":"\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003eStrengthen your diesel engine build with these \u003cstrong\u003eHigh Performance Valve Springs for GD, KD and JJ applications\u003c\/strong\u003e, designed for modified engines operating beyond standard performance levels.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eUpgraded valve springs are an important addition to serious engine builds, providing increased valve control for setups running performance camshafts, upgraded turbo systems and higher-performance tuning.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy upgrade?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSuitable for compatible \u003cstrong\u003eGD, KD and JJ diesel engines\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eDesigned for high-performance engine builds\u003c\/li\u003e\n\u003cli\u003eImproved valve control under increased engine demands\u003c\/li\u003e\n\u003cli\u003eIdeal for modified and tuned 4x4s\u003c\/li\u003e\n\u003cli\u003eComplements performance camshaft and turbo upgrades\u003c\/li\u003e\n\u003cli\u003eGreat addition to a complete performance engine build\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e Please confirm your exact engine and cylinder-head specifications before ordering. Professional installation and correct engine setup are recommended.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBuild your engine to handle more — order your performance valve springs online from 4x4 Nation.\u003c\/strong\u003e\u003c\/p\u003e","brand":"4x4 Nation ","offers":[{"title":"Default Title","offer_id":47646676418614,"sku":null,"price":9889.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0659\/8249\/6822\/files\/Screenshot2026-09-07162647.png?v=1788791227"},{"product_id":"dpp-gearbox-fuel-cooler-8x-row","title":"DPP GEARBOX \/ FUEL COOLER 8X ROW","description":"\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003eKeep temperatures under control with this \u003cstrong\u003e8-Row Gearbox \/ Fuel Cooler\u003c\/strong\u003e, designed to provide additional cooling for modified, hard-working and performance-focused 4x4s.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe compact 8-row design makes it a practical cooling upgrade for vehicles exposed to increased heat from \u003cstrong\u003etowing, off-road driving or performance modifications\u003c\/strong\u003e, helping support a more reliable setup when operating under demanding conditions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy upgrade?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e8-row auxiliary cooler design\u003c\/li\u003e\n\u003cli\u003eSuitable for compatible gearbox or fuel cooling applications\u003c\/li\u003e\n\u003cli\u003eHelps manage increased operating temperatures\u003c\/li\u003e\n\u003cli\u003eIdeal for towing, off-road and performance builds\u003c\/li\u003e\n\u003cli\u003eCompact design for flexible installation\u003c\/li\u003e\n\u003cli\u003eGreat addition to modified and hard-working 4x4s\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e Application and installation requirements vary between vehicles. Please confirm compatibility and required fittings before ordering. Professional installation is recommended.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGive your 4x4 the additional cooling it needs — order online from 4x4 Nation.\u003c\/strong\u003e\u003c\/p\u003e","brand":"4x4 Nation ","offers":[{"title":"Default Title","offer_id":47646780489782,"sku":null,"price":1480.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0659\/8249\/6822\/files\/Screenshot2026-09-07164142.png?v=1788792138"},{"product_id":"phc-performance-rods-kd","title":"PHC PERFORMANCE RODS KD","description":"\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003eStrengthen your Toyota diesel engine build with these \u003cstrong\u003ePerformance Connecting Rods for KD engines\u003c\/strong\u003e, designed for modified and high-performance applications where increased engine strength is essential.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eIdeal for \u003cstrong\u003eToyota Hilux and Fortuner KD performance builds\u003c\/strong\u003e, upgraded rods are a smart choice when building an engine to handle increased power and torque from turbo, fuelling and tuning upgrades.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy upgrade?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for compatible \u003cstrong\u003eToyota KD diesel engines\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003ePerformance-focused internal engine upgrade\u003c\/li\u003e\n\u003cli\u003eIdeal for high-power and modified diesel builds\u003c\/li\u003e\n\u003cli\u003eSuitable for upgraded turbo and fuelling setups\u003c\/li\u003e\n\u003cli\u003eHelps strengthen the engine for increased performance demands\u003c\/li\u003e\n\u003cli\u003eIdeal for complete performance engine builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e Please confirm your exact KD engine and vehicle application before ordering. Professional engine assembly and installation are strongly recommended.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBuilding a stronger KD engine? Order your performance engine components online from 4x4 Nation.\u003c\/strong\u003e\u003c\/p\u003e","brand":"4x4 Nation ","offers":[{"title":"Default Title","offer_id":47646788091958,"sku":null,"price":17280.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0659\/8249\/6822\/files\/Screenshot2026-09-07164410.png?v=1788792317"},{"product_id":"mrx-performance-exhaust-camshaft-u1-3-isuzu","title":"MRX PERFORMANCE EXHAUST CAMSHAFT U1-3 ISUZU","description":"\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003eUpgrade your Isuzu diesel performance setup with the \u003cstrong\u003eMRX Performance Exhaust Camshaft U1-3\u003c\/strong\u003e, engineered for performance-focused applications where improved exhaust flow and stronger engine performance are required.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eDesigned for compatible \u003cstrong\u003eIsuzu diesel engines\u003c\/strong\u003e, this MRX performance camshaft is ideal for tuned and modified 4x4 builds running supporting turbo, fuelling, intake and exhaust upgrades.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMRX U1-3 performance exhaust camshaft\u003c\/li\u003e\n\u003cli\u003eDesigned for compatible \u003cstrong\u003eIsuzu diesel applications\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003ePerformance-focused camshaft upgrade\u003c\/li\u003e\n\u003cli\u003eSupports improved exhaust flow and engine performance\u003c\/li\u003e\n\u003cli\u003eIdeal for tuned and modified diesel builds\u003c\/li\u003e\n\u003cli\u003eQuality MRX performance component\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e Please confirm your exact Isuzu model, engine and performance setup before ordering. Professional installation and tuning are recommended.\u003c\/p\u003e","brand":"4x4 Nation ","offers":[{"title":"Default Title","offer_id":47647193825334,"sku":null,"price":7820.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0659\/8249\/6822\/files\/Screenshot2026-09-07170944.png?v=1788793838"},{"product_id":"egr-blank-off-plates-gd-kd-jj","title":"EGR BLANK OFF PLATES GD \/ KD \/ JJ","description":"\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003eThe \u003cstrong\u003eEGR Blank Off Plates for GD, KD and JJ applications\u003c\/strong\u003e are designed for compatible diesel performance builds requiring an EGR blanking solution.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eManufactured for a secure, precise fit, these plates are available in a range of colours and are suited to modified 4x4 and diesel engine applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEGR blank-off plate\u003c\/li\u003e\n\u003cli\u003eSuitable for compatible \u003cstrong\u003eGD, KD and JJ\u003c\/strong\u003e applications\u003c\/li\u003e\n\u003cli\u003eDurable construction\u003c\/li\u003e\n\u003cli\u003eAvailable in multiple colours\u003c\/li\u003e\n\u003cli\u003eDesigned for a clean, secure fit\u003c\/li\u003e\n\u003cli\u003eIdeal for compatible modified diesel applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e Please confirm compatibility with your specific vehicle and engine before ordering. Installation and use should comply with applicable emissions and road regulations.\u003c\/p\u003e","brand":"4x4 Nation ","offers":[{"title":"Default Title","offer_id":47653529223222,"sku":null,"price":300.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0659\/8249\/6822\/files\/Screenshot2026-09-08110800.png?v=1788858548"},{"product_id":"500hp-gearbox-gear-set-1kd-d4d-3-0","title":"500HP GEARBOX GEAR SET 1KD D4D 3.0","description":"\u003cp\u003eBuilt for serious performance applications, the \u003cstrong\u003e500HP Gearbox Gear Set\u003c\/strong\u003e is designed for compatible \u003cstrong\u003eToyota 1KD 3.0 D4D\u003c\/strong\u003e vehicles running increased power and torque.\u003c\/p\u003e\n\u003cp\u003eIdeal for high-performance and heavily modified \u003cstrong\u003eToyota Hilux D4D\u003c\/strong\u003e builds, this upgraded gear set provides a stronger drivetrain solution for vehicles pushing beyond standard gearbox demands.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePerformance gearbox gear set\u003c\/li\u003e\n\u003cli\u003eDesigned for builds producing up to \u003cstrong\u003e500HP\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eSuitable for compatible \u003cstrong\u003eToyota 1KD 3.0 D4D\u003c\/strong\u003e applications\u003c\/li\u003e\n\u003cli\u003eIdeal for high-power and modified 4x4 builds\u003c\/li\u003e\n\u003cli\u003eSupports increased power and torque demands\u003c\/li\u003e\n\u003cli\u003ePerformance-focused drivetrain upgrade\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e Professional installation is recommended. Please confirm gearbox, engine and vehicle compatibility before ordering.\u003c\/p\u003e","brand":"4x4 Nation ","offers":[{"title":"Default Title","offer_id":47653554618422,"sku":null,"price":24855.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0659\/8249\/6822\/files\/Screenshot2026-09-08112325.png?v=1788859453"},{"product_id":"mrx-performance-exhaust-camshaft-s","title":"MRX PERFORMANCE EXHAUST Camshaft’s","description":"\u003cdiv class=\"qMYqUG_convSearchResultHighlightRoot\"\u003e\n\u003cdiv class=\"\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-8 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv dir=\"auto\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert wrap-break-word w-full light markdown-new-styling\"\u003e\n\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003eUpgrade your diesel engine with the \u003cstrong\u003eMRX Performance Exhaust Camshaft\u003c\/strong\u003e, designed for performance-focused 4x4 builds where improved exhaust flow and stronger engine performance are the goal.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eBuilt as a performance upgrade for compatible \u003cstrong\u003eIsuzu diesel applications\u003c\/strong\u003e, this MRX camshaft is ideal for modified vehicles running supporting performance upgrades such as turbo, exhaust and fuelling enhancements.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePerformance exhaust camshaft upgrade\u003c\/li\u003e\n\u003cli\u003eDesigned for compatible Isuzu diesel applications\u003c\/li\u003e\n\u003cli\u003eSupports improved exhaust flow and engine performance\u003c\/li\u003e\n\u003cli\u003eIdeal for tuned and modified 4x4 builds\u003c\/li\u003e\n\u003cli\u003eQuality MRX performance component\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e Please confirm your exact engine and vehicle compatibility before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mt-3 w-full empty:hidden has-[\u0026gt;_:empty]:hidden\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"4x4 Nation ","offers":[{"title":"Default Title","offer_id":47653561466934,"sku":null,"price":7880.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0659\/8249\/6822\/files\/Screenshot2026-09-08112708.png?v=1788859681"}],"url":"https:\/\/4x4nationafrica.com\/collections\/performance-packages.oembed","provider":"4x4 Nation ","version":"1.0","type":"link"}