Replacement Seat Upholstery – Restore or Customize with OEM Fit & Factory Style

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Restore comfort and style to your vehicle’s interior with premium replacement automotive seat upholstery designed for OEM fit and finish. Each seat cover set is patterned from original factory designs for your {make} {model}, ensuring proper fitment, stitching layout, and authentic appearance once installed.

Our {make} {model} seat upholstery kits are available in a wide range of original-style materials and colors, including vinyl, cloth, and genuine leather options. Many applications feature factory-correct pleats, seams, and embossing for an authentic restoration. Foam seat buns, installation hardware, and matching seat components are also available for select models to complete your interior refresh.

Use the Vehicle Selector above to find the correct seat upholstery for your year and model, or browse below to view options tailored to your {make} {model}. Whether you’re restoring a classic or updating a daily driver, Factory Interiors provides precision-fit seat covers made in the USA for long-lasting comfort and style.

Alfa Romeo

AM General

Buick

Chevrolet

Chrysler

Dodge

Edsel

Fiat

Ford

GMC

Isuzu

Jeep

Mazda

Mercury

Nissan

Oldsmobile

Pontiac

Ram

Toyota

Willys

1994-1996 CHEVROLET CORVETTE STANDARD SEAT FOAM

Restore comfort and factory-correct support to your Corvette with the 1994–1996 Chevrolet Corvette Standard Seat Foam Set. If your seats feel flat or worn, this complete replacement set brings back the original contoured shape and plush feel that upholstery filler simply can’t replicate. Each kit includes seat foam for both driver and passenger sides — featuring two backs and two bottoms molded to factory specifications. Designed with the perfect size, density, and firmness, this foam ensures a precise fit under your seat covers, restoring your Corvette’s classic interior profile and comfort. At Al Knoch Interiors, we use only the highest quality materials and craftsmanship to produce our foam sets. Each piece is proudly made in the USA and engineered to deliver the authentic seating experience your C4 Corvette was designed to offer.

$0.0

• SALE $402.95

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1997-2004 CHEVROLET CORVETTE STANDARD SEAT FOAM PAIR

Bring comfort and factory-correct contouring back to your C5 with this 1997–2004 Chevrolet Corvette Standard Seat Foam Pair. If your seats have gone flat, sagged, or lost support over the years, these premium reproduction foam cushions from Al Knoch Interiors are the ideal replacement for restoring your interior’s comfort and shape. Each piece is crafted to match the original GM design, featuring the correct Velcro inserts, factory-style density, and precise contouring. The foam is engineered to provide the perfect balance of support and softness, giving you that authentic Corvette seating feel — something generic upholstery fillers can’t replicate. This complete set includes both driver and passenger seat backs and bottoms, offering a ready-to-install solution for your restoration or refresh project. Built to the highest quality standards, these foams ensure a flawless fit and long-lasting durability.

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• SALE $384.95

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1984-1988 Chevrolet Corvette Sport Seat Foam

Revitalize your driving comfort with the 1984–1988 Chevrolet Corvette Sport Seat Foam, engineered for models with lumbar control in the bottom bolster. This precision-molded foam is an exact reproduction of the original factory design, restoring the contoured shape, density, and support that your Corvette’s sport seats were known for. If your seats feel flat or worn out, this replacement foam from Al Knoch Interiors provides the perfect solution. Crafted using high-quality materials and original GM-style specifications, it delivers superior comfort and a snug fit inside your seat covers. Each car set includes two seat backs and two bottoms, ensuring a complete refresh for your Corvette interior.

$0.0

• SALE $402.95

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1989-1993 Chevrolet Corvette Sport Seat Foam Pair

Restore comfort and proper seat shape with this 1989–1993 Chevrolet Corvette Sport Seat Foam Pair, made using original GM tooling for a perfect factory fit. If your seats feel flat, uncomfortable, or have absorbed years of wear and odor, this premium foam set will bring your Corvette’s sport seats back to life—providing the firm support and contour they had when new. Each foam cushion is precisely molded to match OEM dimensions, ensuring seamless alignment with your seat covers for a smooth, professional installation. Handcrafted with attention to detail by Al Knoch Interiors, these foams deliver exceptional durability, density, and comfort, restoring the authentic driving feel of your C4 Corvette.

$0.0

• SALE $402.95

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1997-2004 CHEVROLET CORVETTE SPORT SEAT FOAM

Restore comfort and support to your C5 Corvette with this 1997–2004 Chevrolet Corvette Sport Seat Foam Set. If your seats feel flat, uneven, or uncomfortable, it’s time to replace the old, worn-out foam with a premium reproduction from Al Knoch Interiors. Each piece is crafted to original GM specifications, featuring the correct Velcro inserts, density, and contouring to ensure a perfect fit with your sport seat covers. This foam set restores the factory-correct shape and feel that standard upholstery filler materials simply can’t replicate. Includes both driver and passenger side seat backs and bottoms, providing a complete replacement for your interior. Engineered for durability and comfort, this seat foam helps return your Corvette’s seating to its original supportive design while improving overall driving experience.

$0.0

• SALE $384.95

Select Color/Material Options