SKU: 30926519658

GM Quad 4 High Output Engine Blueprint Series T-shirt

Sale price$27.89 Regular price$30.99
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Ships within 48 hours · Estimated delivery Jul 23 - Jul 28

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Description

GM Quad 4 High Output Engine Blueprint Series T-shirtThe engine family known as the Quad 4s was debuted to the public in the spring of 1987. The Quad 4 is a 2,260. 5 cc (2. 3 L; 137. 9 cu in) DOHC inline four cylinder produced by General Motors' Oldsmobile division. The Quad 4 name is derived from the engine's four valve, four cylinder layout. The engine was a modern design for its time, using a cast iron block and an aluminum head. Even though belts were more popular for this purpose on OHC engines at

The engine family known as the Quad 4s was debuted to the public in the spring of 1987. The Quad 4 is a 2,260.5 cc (2.3 L; 137.9 cu in) DOHC inline four-cylinder produced by General Motors' Oldsmobile division. The Quad 4 name is derived from the engine's four-valve, four-cylinder layout. The engine was a modern design for its time, using a cast-iron block and an aluminum head. Even though belts were more popular for this purpose on OHC engines at the time, chains were used to time the camshafts to the crankshaft. The water pump is also driven by the timing chain. The Quad 4 was the first wholly domestic regular production DOHC four-cylinder engine designed and built by GM; the only prior DOHC four-cylinder engine offered by GM was the Cosworth Vega, which featured a DOHC head designed by Cosworth in England.


We're offering this design in 2 different shirt choices: our 100% cotton that fits true to size and favorite, the Tri-Blend which is stupid soft and fits a bit snug---size up for this option.


Bella and Canvas Mens Triblend

4.2 oz.

50/25/25 polyester/combed ringspun cotton/rayon

Set-in 1x1 baby rib collar

Satin label




District Unisex Shirt



100% cotton

4.3-ounce and 30 singles

Rib-Knit Crew Neck

Double needle sleeves and hem

As of 11 Dec 2010 production time is 4-6 business days. Please be aware the USPS system is slow currently. We do not make any guarantees of delivery dates as the mail system is out of our control. We are not able to take returns due to late arriving orders.
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SKU: 30926519658

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4.2 ★★★★★
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Yang
Massapequa, US
★★★★★ 5
A Stylish and Functional Addition to My Décor!
Color: Gray 1 Pack, Size: 8" x 8" x 1.8", Color: Gray 1 Pack, Size: 8" x 8" x 1.8"
I recently purchased the ZHEM Valet Tray for Men in Dark Gray, and I couldn't be happier with this product. It's become an indispensable part of my daily routine and home décor. The design and craftsmanship of this tray are outstanding. The dark gray color is elegant and complements my furniture perfectly. It's not just a valet tray; it's also a decorative piece that adds a touch of sophistication to my nightstand and dresser. The size (8x8x1.75 inches) is ideal for holding my daily essentials like my watch, perfume, keys, and even napkins. I appreciate the versatility - it serves as a decorative piece, an organizer, and a functional tray all in one! The quality is top-notch, and it feels sturdy and well-made. It's also easy to clean, which is a big plus. Overall, the Tray has exceeded my expectations. It's a stylish and functional addition to my décor, and I highly recommend it to anyone looking for a versatile and attractive tray for their home. Five stars! ⭐⭐⭐⭐⭐
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Reviewed in the United States on September 8, 2023
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Maddie
Battle Creek, US
★★★★★ 5
Super cute landing space for keys
Color: White 1 Pack, Size: 8" x 8" x 1.8", Color: White 1 Pack, Size: 8" x 8" x 1.8"
I always have trouble finding my keys and so it’s been very helpful to have a dedicated spot to easily throw them in when I get home. At first I thought it would be too big but it’s the perfect size for two wallets and keys, and it’s good quality albeit a bit expensive. The gold isn’t too shiny either, it’s a nice touch and it really reduces the look of clutter on your surfaces and helps it look more organized. It also doesn’t slip around.
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Reviewed in the United States on February 2, 2026
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patricia
Lake Worth, US
★★★★★ 5
Nice tray
Color: Black 1 Pack, Size: 8" x 11" x 1.8"
Using it in the coffee table for remote contrls and headphone. Keeps organized and looks good. Perfect size.
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Reviewed in the United States on March 25, 2026
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Kindle Customer
Belleville, US
★★★★★ 5
Very nice
Color: White 1 Pack, Size: 8" x 8" x 1.8"
Very nice! It organized stuff in my moms room to look more put together.
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Reviewed in the United States on April 3, 2026
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Omayra Cintron
Charlottesville, US
★★★★★ 5
Tray
Color: Beige 1 Pack, Size: 8" x 11" x 1.8", Color: Beige 1 Pack, Size: 8" x 11" x 1.8"
Perfect as small coffee table tray! Nice and elegant looking!
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Reviewed in the United States on February 8, 2026

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