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Performance Parts

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Prefix Performance Parts

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.010" Under Main Bearing Set (Viper)
.010" Under Main Bearing Set (Viper)
Regular price $355
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Gen 1-2 Viper Intake Gasket
Gen 1-2 Viper Intake Gasket
Regular price $10.72
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Gen 2/3 Viper Performance lifter set
Gen 2/3 Viper Performance lifter set
Regular price $680
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Gen 3, 4 & 5 Viper oil cooler lines
Gen 3, 4 & 5 Viper oil cooler lines
Regular price $350
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Retainer for PSI 1511 Valve Spring
Retainer for PSI 1511 Valve Spring
Regular price $4.35
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GEN 3/4/5  VIPER CRANKSHAFT GEAR
GEN 3/4/5 VIPER CRANKSHAFT GEAR
Regular price $165
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Gen 3 Viper Performance Lifter Dog-bones
Gen 3 Viper Performance Lifter Dog-bones
Regular price $595
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Gen 1 VIPER Timing Cover Gasket
Gen 1 VIPER Timing Cover Gasket
Regular price $27.50
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Gen 3 Viper Valve Spring (upgrade)
Gen 3 Viper Valve Spring (upgrade)
Regular price $295
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Gen 1 Viper oil pan gasket
Gen 1 Viper oil pan gasket
Regular price $197.50
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Gen 1/2/34/5 Viper Front Crankshaft Seal
Gen 1/2/34/5 Viper Front Crankshaft Seal
Regular price $55
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Gen 3,4 & 5 Viper Timing Chain
Gen 3,4 & 5 Viper Timing Chain
Regular price $160
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Gen 2/3 Viper Camshaft Gear
Gen 2/3 Viper Camshaft Gear
Regular price $165
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Valve Springs Beehive PSI 1511-1  SINGLE SPRING
Valve Springs Beehive PSI 1511-1 SINGLE SPRING
Regular price $23
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Helmets & Race Gear

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Helmets & Race Gear

Playforever Toys

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Playforever Toys

Prefix Performance Products

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Prefix Performance Products

Prefix Merch

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Prefix Merch

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Write performance@prefix.com with your performance-related inquiry and we’ll get back to you within one business day.

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