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QA1 10" Length 650lbs/in Rate 4.10" I.D. Tapered High Travel Spring
$99.95

QA1 10HTBF650 High Travel Springs

Upgrade your suspension with the QA1 10HTBF650 High Travel Springs, designed for those who demand performance and reliability. These springs are engineered to deliver exceptional ride quality and handling, making them the perfect choice for both street and track applications.

Key Features

  • Length: 10 inches
  • Spring Rate: 650 lbs/in
  • Spring Style: C (4.1 upper I.D. - Flat; 2.5 lower I.D.)
  • Material: High-tensile chrome silicon alloy spring wire
  • Finish: Silver powder coated for durability
  • Manufacturing: Made in the USA with precision engineering
  • Lifetime Guarantee: Maintains within 2% of original free height and rate under normal conditions

Benefits

The 10HTBF650 springs are crafted to reduce unsprung weight, which enhances the responsiveness of your suspension system. With fewer coils and a smaller wire diameter, these springs allow for increased travel, giving you a smoother ride and improved handling. The unique coil design enables compression to coil-bind without impacting spring rate or free height, ensuring consistent performance.

Durability and Performance

QA1's commitment to quality is evident in every aspect of these springs. They undergo rigorous manufacturing processes, including cold winding, heat treating, and shot peening, to guarantee strength and longevity. The squared ends are ground for precise operation, ensuring that you get the most out of your suspension setup.

Specifications

  • Spring Length: 10 inches
  • Spring Rate: 650 lbs/in
  • Spring Style: C (4.1 upper I.D. - Flat; 2.5 lower I.D.)

Fitment

The QA1 10HTBF650 springs are versatile and can fit a variety of applications. Whether you're upgrading your daily driver or prepping your race car, these springs provide the performance boost you need.

Customer Reviews

Performance Boost: "I installed these springs on my project car, and the difference is night and day. The handling has improved significantly, and they feel much lighter compared to my old springs."

Quality Construction: "The build quality of these springs is impressive. You can tell they are made with high-quality materials, and the powder coating adds an extra layer of protection. Highly recommended!"

Reliable and Consistent: "I've used QA1 products before, and these springs did not disappoint. They maintain their height and rate perfectly, even after extensive use on the track."

Upgrade your vehicle's suspension with the QA1 10HTBF650 High Travel Springs and experience the perfect blend of performance, durability, and reliability!

Other Part Numbers:
QA1 #qap10HTBF650

Proposition 65

WARNING: Cancer and Reproductive Harm
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Vehicle
1975
Buick Apollo
1971-1973
Buick Centurion
1971-1985
Buick LeSabre
1973-1987
Buick Regal
1977-1978
Buick Riviera
1991-1996
Buick Roadmaster
1975-1979
Buick Skylark
1971-1975
Chevrolet Bel Air
1971-1972
Chevrolet Biscayne
1970-1981
Chevrolet Camaro
1971-1996
Chevrolet Caprice
1973
Chevrolet Chevelle
1973-1987
Chevrolet El Camino
1971-1985, 1994-1995
Chevrolet Impala
1973-1976
Chevrolet Laguna
1973-1982
Chevrolet Malibu
1973-1988
Chevrolet Monte Carlo
1975-1979
Chevrolet Nova
1982-2004
Chevrolet S10
1981-1987
GMC Caballero
1982-1990
GMC S15
1995-2004
GMC Sonoma
1973-1976
GMC Sprint
1973-1981
Oldsmobile Cutlass
1978-1988
Oldsmobile Cutlass Supreme
1971-1985
Oldsmobile Delta 88
1975-1979
Oldsmobile Omega
1973-1975
Oldsmobile Vista Cruiser
1971-1987
Pontiac Bonneville
1971-1973, 1977
Pontiac Catalina
1970-1981
Pontiac Firebird
1973-1974
Pontiac Grand Am
1973-1974, 1977-1980, 1982-1987
Pontiac Grand Prix
1971-1974
Pontiac Grandville
1975-1977
Pontiac LeMans
1978-1979
Pontiac Phoenix
1975
Pontiac Ventura

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Who is QA1?

QA1 is a company that was founded in 1993. They specialize in manufacturing high-quality suspension parts, shock absorbers, composite driveshafts, bearings, steering components, and other related accessories. Their products are used in different industries such as the industrial, motorsports, and automotive sectors. Today, they are the leading manufacturer of OE parts in the market.

Suspension Experts

The company is best known for its motion control sub-assemblies and wide range of suspension systems. They are always searching for new ways to develop each component to enhance their products further. 

State-of-the-Art Facility

The company is housed in one of the most sophisticated facilities in the market to accommodate the increasing demands of its customers. With 100,000 square feet at their disposal, their facility contains high-tech equipment such as a CNC machine, laser cutting equipment, hydraulic presses, and filament windings. It allows them to manufacture the best product in the market.

QA1 is also one of the few companies that are ISO certified. It guarantees that their parts are manufactured consistently, following the standards put in place by the company and the regulators.

Purchase QA1 Products At Vivid Racing

If you are in the market for quality suspension parts for your vehicle, then QA1 is the brand for you. They have been manufacturing components for the last 28 years and have consistently given their customers parts that meet their demand. To know more about QA1, visit Vivid Racing and check out their list of parts that meet your demand.



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