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- USA
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Ships within 48 hours · Estimated delivery Jul 8 - Jul 13
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Description
Cusco LSD RS1.5 Front GDB(C) GRB GVB STI ImprezaThe Cusco LSD RS1. 5 is specifically designed for the front differential of Subaru Impreza models including GDB(C), GRB, and GVB STI variants. This limited slip differential enhances traction and stability by evenly distributing power between the front wheels, providing improved handling and cornering performance under demanding driving conditions. Crafted with precision engineering by Cusco, a trusted name in high performance drivetrain components,
The Cusco LSD RS1.5 is specifically designed for the front differential of Subaru Impreza models including GDB(C), GRB, and GVB STI variants. This limited slip differential enhances traction and stability by evenly distributing power between the front wheels, providing improved handling and cornering performance under demanding driving conditions.Crafted with precision engineering by Cusco, a trusted name in high-performance drivetrain components, the LSD Type RS delivers reliable performance suited for both spirited street driving and track use. Its aggressive locking mechanism helps reduce wheel spin during acceleration and maximizes grip on low traction surfaces.
Installation of the Cusco LSD RS1.5 is a popular upgrade among enthusiasts aiming to extract the full potential of their Subaru Impreza STIs, particularly in motorsport environments such as rallying or autocross. With its durable construction and tuning-friendly characteristics, it offers a significant upgrade over standard differentials while maintaining excellent drivability.
Choose the Cusco LSD RS1.5 Front for a noticeable improvement in your car's drivetrain dynamics, ensuring optimized power delivery and increased cornering confidence.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.8 ★★★★★
Based on 1092 reviews
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Product Reviews
★★★★★ 5
Good oil and price
Size: Single of 2.6 fl. oz, Number of Items: 1
Good oil good price. †
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Reviewed in the United States on March 15, 2026
★★★★★ 4
Stinky, but Made in USA
Size: 2.6 fl. oz (Pack of 12), Number of Items: 12
I bought this product because it was one of the few 40:1/50:1 synthetic 2 cycle oils on Amazon. I have machines that take both, so it's a nice thing to have just 1 gas mix. Anyway, I'd say this product works. My leaf blower hasn't seized up or anything after hours of use, but this oil is noticeably more stinky than the last random, generic product I bought at the farm store. It's a kind of harsh pollution kind of smell. It's hard to describe. It doesn't put out a cloud of smoke. It's just stinky. Not the smell of what I'm familiar with the old, non-synthetic 2-cycle oils of the past. Anyway, I thought you should know. I gave this review an extra star for Made in USA.
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Reviewed in the United States on October 5, 2024
★★★★★ 5
Reasonable price
Size: Single of 13 fl. oz, Number of Items: 1
Great product
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Reviewed in the United States on March 10, 2026
★★★★★ 5
Worked great
Size: Single of 13 fl. oz, Number of Items: 1
That’s what I needed it to do
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Reviewed in the United States on May 12, 2026
★★★★★ 5
Get the larger one if you use more than a gallon a year.
Size: Single of 2.6 fl. oz, Number of Items: 1
Exactly as ordered. Price point is fine for mixing in 1 gallon of gas. I only use 1 gallon of this mix every year in my weed wackers.
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Reviewed in the United States on April 26, 2026