fits model: Gti, Jetta, Passat. year: 1990-93.

( Brand: Je Pistons ), ( Manufacturer Part Number: 301940 )
Introducing the 1990-93 VW Jetta GTI/Passat 301940 83.5mm 1mm Piston Set from 1990-93 Je Pistons. This high-quality piston set is meticulously engineered for optimal performance and reliability, making it an excellent choice for your VW Jetta GTI or Passat.
The pistons are constructed with an 83.5mm bore, ensuring a precise fit in your engine's cylinders. The pistons also feature a 1mm compression height adjustment, allowing for fine-tuning of your engine's compression ratio to achieve the best possible performance and fuel efficiency.
The pistons are made from premium-grade forged aluminum alloy, ensuring superior strength and durability. The ring grooves are precision-machined to ensure a perfect fit for the rings, reducing the risk of ring squeeze and ensuring maximum sealing.
The piston tops are finished with a scratch-resistant coating to protect against wear and tear, ensuring a long-lasting and reliable performance. The pistons also feature a full-floating wrist pin, allowing for maximum piston movement and reducing the risk of piston slap.
The 1990-93 VW Jetta GTI/Passat 301940 83.5mm 1mm Piston Set from 1990-93 Je Pistons is backed by a limited warranty, giving you peace of mind in your purchase. This piston set is the perfect upgrade for your VW Jetta GTI or Passat, providing improved performance, reliability, and longevity. Upgrade your engine today with the 1990-93 VW Jetta GTI/Passat 301940 83.5mm 1mm Piston Set from 1990-93 Je Pistons.
Pros of buying 1990-93 JE Pistons 83.5mm 1mm 8.5 set for VW Jetta GTI/Passat 301940:1. Performance Upgrade: JE Pistons are known for their high-quality forged pistons, which can significantly improve the engine's performance. This set can potentially increase horsepower and torque, making your vehicle more responsive and fun to drive.
2. Durability: Forged pistons are more durable than cast pistons. They can withstand higher compression ratios and temperatures, which can extend the life of your engine.
3. Customization: This piston set is designed specifically for VW Jetta GTI/Passat 301940, ensuring a perfect fit and optimal performance. You can also choose from different compression ratios to tailor the engine's performance to your specific needs.
Cons of buying 1990-93 JE Pistons 83.5mm 1mm 8.5 set for VW Jetta GTI/Passat 301940:1. Cost: Forged pistons are more expensive than cast pistons. The cost of this piston set can be significant, especially if you're planning to install it yourself or if you need to purchase additional parts to complete the upgrade.
2. Complexity: Installation of this piston set can be complex and requires specialized tools and knowledge. If you're not experienced with engine work, it's recommended to hire a professional mechanic to ensure the job is done correctly.
3. Potential Engine Issues: Upgrading with high-performance pistons can potentially lead to engine issues if not done correctly. For example, improperly installed pistons can cause detonation, which can damage the engine.
Conclusion: If you're looking to significantly improve the performance of your 1990-93 VW Jetta GTI/Passat 301940 and have the budget and the necessary knowledge or resources to install the pistons correctly, then the JE Pistons 83.5mm 1mm 8.5 set can be a great investment. However, if you're not experienced with engine work or don't have the budget for this upgrade, it may be more prudent to consider other performance enhancements that are less expensive and complex.
Please see the for information regarding shipping costs and available methods.
5:1 set for vw Jetta Gti Passat bore size: 83.
Purchase from map to receive aggressive pricing and retain your manufacturers warranty. Je Pistons 83.
Dome volume: -15. 5mm bore 1mm oversize 8.