If you?re looking to really wake up your Lexus SC400, the Kelford Mechanical Camshaft Set is a game changer. Designed specifically for the 1UZ-FE engine from 1992 to 2000, these camshafts are not just any off-the-shelf parts; they?re the result of decades of expertise in racing camshaft production. Kelford has been in the game since 1968, and their commitment to quality and performance has only sharpened with modern CNC technology.
What makes these camshafts stand out? For starters, they?re engineered for versatility. Whether you?re building a twin-turbo drag monster, a supercharged boat, or just want to give your street machine some extra bite, Kelford has you covered. They offer a range of grinds, so you can tailor your setup to match your specific needs?no cookie-cutter solutions here.
With an inlet and exhaust duration of 270 degrees at advertised specs, these cams are designed to maximize airflow, which means more power and better throttle response. You?ll find yourself hitting that sweet spot in the RPM range of 2500 to 6500, which is perfect for both spirited drives and serious racing. The lift is impressive too, with 9.50mm for the inlet and 9.45mm for the exhaust, ensuring that you?re getting every drop of performance out of your engine.
But don?t forget about the valve springs! Kelford also offers their KVS1UZ valve springs, which are a perfect fit for these camshafts. Made from high-quality chrome silicon steel and designed for a variety of motorsport applications, these springs are built to last and can handle the demands of everything from mild street setups to high-revving Super Stock engines. They?re drop-in ready, so you won?t have to mess around with modifications?just swap them in and let them do their thing.
So, if you?re serious about performance and want to elevate your Lexus SC400 to the next level, give the Kelford Mechanical Camshaft Set a shot. It?s not just about speed; it?s about the thrill of driving a machine that?s truly alive. Just remember, the picture here is just a representation?what you get might vary a bit, but the performance will be spot on.
Specs:
Approx RPM Range: 2500-6500
Inlet Duration @ Advertised: 270
Exhaust Duration @ Advertised: 270
Inlet Duration @ 1.27mm: 232
Exhaust Duration @ 1.27mm: 232
Inlet Valve Lift @ 1 to 1: 9.50mm
Exhaust Valve Lift @ 1 to 1: 9.45mm
Inlet Centerline @ Full Lift: 106
Exhaust Centerline @ Full Lift: 110
Fits:
Lexus GS400 1998-2000
Lexus GS400/430 1998-2000
Lexus SC400 1992-2000
Import Notes:
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Make Vehicle | Model | Year |
|---|---|---|
|
1992-2000 Lexus SC400 |
SC400 | 1992-2000 |

Kelford is a company that was founded in 1968. The company specializes in creating high-performance camshafts for a variety of engine applications. For years, they have provided enthusiasts the chance to have a camshaft that would provide optimum performance and give them the horsepower gain they are searching for. Today, they have turned their small company into a global brand that is trusted by many professional tuners and racers alike.
Continuous ImprovementKelford is steadily making a name for itself when it comes to manufacturing high-performance camshafts. By continuously investing in their research and development, they are able to design products that are better, if not at par with some of the mainstream brands in the market today.
Quality in Every ProductThe company is able to make top quality products by understanding what their customer really needs. Using their experience, knowledge, and understanding of manufacturing, they are able to create products that meet their customer expectations. They use state of the art machinery in order to achieve precision and accurate cuts which is critical when it comes to these engine components.
Purchase Kelford Camshafts at Vivid RacingIf you want a camshaft manufacturing company that understands what it takes to improve your engine performance, then Kelford is the brand for you. With over 50 years of experience when it comes to building camshafts, you know they are a brand that you can trust. Visit Vivid Racing and check out their list of products that would fit your specific requirement.