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Master the Modern Classic

Master the Modern Classic

Expert-engineered suspension and brake upgrades to give your vintage muscle a competitive driving edge.

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1965-73 MUSTANG, REAR LEAF SPRING SET (MULTI)(RLS6573)

$642.21

-65%NEW
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1967-73 Ford Mustang Front Coil Springs, Big Block (Select Height)

$175.32

$61.36

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1982-92 Chevy Camaro and Pontiac Firebird Front Air Ride Suspension Kit

$525.00

-65%NEW
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1965-73 Ford Mustang Front 3-Way Adjustable Shocks

$59.45

$20.81

-65%NEW
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1962-74 Dodge Plymouth Chrysler Mopar B & E-Body Tubular Upper Control Arm Set

$437.33

$153.07

-65%NEW
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1964-66 Ford Mustang FRONT Sway Bar Kit

$300.89

$105.31

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1964-73 Ford Mustang Rear 3-Way Adjustable Shocks

$59.45

-65%NEW
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1967-81 Chevy Camaro Disc Brake Conversion Kit, 2" Drop Spindles

$522.10

$182.73

Our Story

At Performance Online, we are dedicated to fueling the passion of automotive enthusiasts by providing precision-engineered components like our signature drop spindles and high-performance Wilwood braking systems. From custom aluminum gas tanks to our exclusive community apparel, we combine professional-grade quality with a commitment to reliability. We take pride in supporting your build with premium protection and expertise, ensuring every classic truck reaches its peak performance.

What Our Customers Say

The athletic fit is perfect. These joggers hold their shape even after multiple washes and intense training sessions.

M
Marcus R.

Finally, a brand that balances style and performance. The moisture-wicking fabric is incredibly soft and looks professional.

E
Elena D.

Fast shipping and premium quality. The compression gear provides great support without feeling restrictive during my runs.

J
Jordan K.

Elevate Your Style With Performance Apparel

Discover the perfect fusion of high-end fashion and everyday functional comfort for your lifestyle.

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