fits model: Lynx, Jag. year: 1976–2000.

( Brand: Wiseco ), ( Manufacturer Part Number: 2301PS ), ( Part Type: Piston ), ( Country/region Of Manufacture: United States )
The Wiseco 2301PS piston is a high-performance, forged piston specifically designed for the Jaguar 2.7-liter XK engine used in the Lynx, Mk II, and XJ6 models from 1976 to 1980. This piston is ideal for those seeking superior engine performance, reliability, and durability.
The Wiseco 2301PS piston features a forged 2618 alloy structure, which ensures exceptional strength and rigidity while maintaining a lightweight design. The piston crown is machined to a near-perfect flat top shape with a compressive height of 26.4mm, providing excellent volumetric efficiency and enabling increased power output. The crown also includes a proprietary type III fired ring groove design, which improves ring sealing and overall compression.
The piston skirt has a 0.550-inch longer than stock length, which reduces the chance of piston-to-wall contact and helps maintain proper clearance during high RPM operation. The piston skirt's groove design is improved for optimum oil control and cooling. The piston pin bore, located at the centerline, is designed slightly oversized to reduce friction and ensure smooth and reliable operation.
In addition, the piston is available with various ring packages from full to low-tension to accommodate various engine build requirements. The piston's bore size is 3.500 inches, ensuring compatibility with IR1-type connecting rods that are commonly found on these Jaguar engines.
Overall, the Wiseco 2301PS piston is a high-quality, performance-oriented option for Jaguar XK engine owners looking to improve their engine's power, reliability, and durability. It's a direct bolt-in replacement, making installation straightforward and convenient.
The Wiseco 2301PS forged piston kit is a popular upgrade for Jaguar 2.7L Lynx engines from 1976 to 1980. This piston kit offers several advantages in terms of performance and durability. However, like any engine modification, it comes with certain pros and cons. In this analysis, we will weigh the advantages and disadvantages of installing a Wiseco 2301PS piston kit in your 1976-1980 Jaguar Lynx engine.
Pros:1. Enhanced Performance: The Wiseco 2301PS pistons offer increased compressions ratios, allowing for better engine breathing and improved power delivery. This results in a more responsive, powerful engine.
2. Durability: Forged pistons are stronger than their cast counterparts, allowing your engine to withstand higher compression, boost, and engine RPMs without fear of failure. Forged pistons are also resistant to detonation and piston-related failures.
3. Weight Reduction: The Wiseco 2301PS pistons offer weight reduction compared to standard pistons, reducing unsprung mass and improving engine response.
4. Customizable: Wiseco offers a variety of piston designs and compressions ratios, allowing you to tailor the kit to your specific engine setup and driving goals.
5. Superior Heat Transfer: Forged pistons offer improved heat transfer compared to cast pistons, which can lead to better heat dissipation, but can also cause quenching if not addressed properly.
Cons:1. Cost: Forged pistons are more expensive than their cast counterparts. The Wiseco 2301PS kit can be quite pricey, especially when coming from a standard piston setup.
2. Installation: Installing a Wiseco 2301PS piston kit requires a high level of skill and knowledge. improper installation can lead to major engine damage. You may want to consider hiring a professional for the job or purchasing the kit from a reputable source.
3. Potential Quenching: Improperly doing a reciprocal quench sleeve (RQS) install can lead to piston quenching. Quenching can cause the piston to contract too quickly, potentially leading to loss of power and even engine damage.
Conclusion:Installing a Wiseco 2301PS piston kit in your 1976-1980 Jaguar Lynx engine offers numerous benefits, including improved performance, durability, weight reduction, and customizable options. However, the higher cost, the need for professional installation, and the potential for piston quenching must be considered. Ultimately, the decision to purchase a Wiseco 2301PS piston kit depends on your engine goals, budget, and level of expertise. If you prioritize power, reliability, and engine response, and are willing to invest in high-quality parts and professional installation, the Wiseco 2301PS piston kit may be an excellent choice for your 1976-1980 Jaguar Lynx engine.
Recommendation:If you decide to proceed with the Wiseco 2301PS piston kit, ensure that you acquire the pistons from a reputable dealer, invest in professional installation, and address any concerns regarding reciprocal quench sleeve installations or other complications. This will help ensure the successful integration of the pistons into your engine, maximizing its benefits while minimizing potential complications.
We sometimes recycle packing/shipping material to save you money and ship the fastest most efficient way, usually USPS. Lynx and Jag 2000 1976 1977 1978 1979 1980.