LS Cylinder Head Coolant Steam Port Crossover Throttle Body Bypass Hose Kit LS1

LS Cylinder Head Coolant Steam Port Crossover Throttle Body Bypass Hose Kit LS1

Marsoni

M251S

$72.99

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

LS Cylinder Head Coolant Steam Port Crossover Throttle Body Bypass Hose Kit LS1Coolant Steam Crossover Hose Kit Compatible with: all GM LS series engines Passengers side port adapter has two 1 8"npt ports, drivers side port adapter has one 1 8"npt port Includes: 2 o rings, 2 bolts, 2 coolant ports, 1 fitting (1 4" hose barb, to radiator), and 1 stainless steel braided hose Made in Wichita, Kansas from aerospace grade, USA produced, billet aluminum Can be installed on the front or rear of the cylinder heads Thread sealant NOT

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Looks great, comfortable to wear, love that the buttons are the same color as the shirt, easy to wash, appears to be durably made. Significantly exceeded expectations (I ordered 2 more). 4 stars instead of 5 because it’s possible to move your arms in a way that makes the shirt slightly tight in the bicep area, but that’s unnoticeable almost all of the time (and minor anyway). Note: even after a couple of wash - wear - wash cycles, there were creases along the same places as where the shirt was shipped; this was easily remedied by a quick iron on a low setting and I think reflects that it is quite resistant to wrinkles.

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Reviewed in the United States on February 26, 2025

Verified Purchase

Jeff Morie

Battle Creek, US

★★★★★ 3

Nice shirt.

Size: Large, Color: Pacifico

Decent shirt but not as soft as you would think.

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Reviewed in the United States on May 14, 2026

Verified Purchase