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Big Bore Engine Kits

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Big Bore Engine Kits: Unleash the Power of Your Classic Mini

Welcome to the world of enhanced power and performance with Mini Sport's Big Bore Engine Kits. Our kits are a testament to our commitment to engineering excellence, designed to give you the ultimate driving experience whether you use your Mini for everyday transport, racing, rallying, or exhibition.


Why Choose Our Big Bore Engine Kits?

Our Big Bore Engine Kits are the result of decades of experience and a deep understanding of the classic Mini. Available for 1293cc and 1400cc engines, these kits are supplied in component form and include top-of-the-range, carefully selected, and matched components. Each component undergoes a thorough process of cleaning, inspection, precision machining, and meticulous assembly. The result? A high-quality, reasonably priced product that delivers increased reliability, longer service life, and enhanced performance.


The Dynamic 1400cc (1380cc) and 1293cc Engines

Our 1400cc and 1293cc engines were originally developed in our own Minis back in the 1960s. We have continued to develop and improve these engines, making them just as popular for today’s exciting breed of Classic Minis. Every 1400cc engine we produce goes through a meticulous process, ensuring the Mini Sport quality and reliability guarantee.


The Mini Sport Guarantee

All Mini Sport engines and kits are prepared and built to exacting standards in our own workshops. They comprise only the best quality components, including a specially designed and developed Mini Sport modified performance cylinder head, ideally matched to suit your particular application. Choosing a Mini Sport engine will totally transform any Mini. Whether used for fast road, race or rally, we offer all levels of performance to suit your needs.


Engine & Gearbox: Rev Up Your Mini's Performance

Welcome to Mini Sport's Engine & Gearbox services, where we combine power, performance, and reliability into one unbeatable package. Designed for the discerning Mini owner who demands nothing but the best, our Engine & Gearbox package is the ultimate upgrade for your classic Mini.

Why Choose Our Engine & Gearbox Services?

When it comes to enhancing your Mini's performance, every detail matters. That's why our Engine & Gearbox package is more than just a simple upgrade. It's a comprehensive solution designed to bring out the best in your Mini.

We offer a full range of performance engine units, each one meticulously built by our expert technicians. But we don't stop there. Our package also includes a remanufactured gearbox and performance clutch assembly, ensuring that every aspect of your Mini's performance is optimised.


Buy Top Quality Classic Mini Engines, Spares and Parts from Mini Sport

At Mini Sport, we're more than just a provider of Mini parts. We're Mini enthusiasts, just like you. We understand the intricacies of these iconic vehicles and are committed to helping you get the most out of your Mini. Whether you're looking to enhance your Mini's performance, restore its former glory, or simply keep it running smoothly, Mini Sport is your one-stop shop.

Join the Mini Sport family today and experience the difference that our commitment to quality, innovation, and excellence can make. Let us help you preserve and enhance the legacy of your Mini. Contact us today to explore our products and services. Together, let's keep your Mini on the road and performing at its best.

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