Turbosmart Electronic StraightGate50 ESG50

Turbosmart Electronic StraightGate50 ESG50

Marsoni

M251S

$921.12

Get it in 3 business days with 1 day shipping. Friday, May 29

Turbosmart Electronic StraightGate50 ESG50Electronic StraightGate50 ESG50 The Straight Gate 50 eSG50 from Turbosmart is a 50mm (1. 97in) butterfly valve style external wastegate for turbocharged engines. The StraightGate50 provides more flow than any conventional 60mm poppet style valve while also providing more control and almost linear response for unparalleled boost control throughout the entire operating range. This is Boost Control re imagined! Thermally stable and tested to 1250C 2280F

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Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
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This has to be the best oil I ever used. I noticed the difference as soon as I put the oil in and started the engine.! I will continue to use this oil for as long as I own, the vehicle and any future cars I may own or drive! I read 75% of the reviews before purchasing this oil . The only thing I’ve noticed. Anyone who gave it below a five star was because they received used motor oil.. in my opinion I think it was returned after somebody filled it up with their used motor oil and returning it for their money back somehow Amazon put it back on the shelf for resale. So take it for what it’s worth but it’s really great oil.

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Reviewed in the United States on March 24, 2026

Verified Purchase

miguel vazquez

Cuba, US

★★★★★ 5

Great oil

Won’t use another brand now that I’ve used these guys. Phenomenal brand, noticeable difference in the engine.

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Reviewed in the United States on April 2, 2026

Verified Purchase

Carlos G