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Racing Gasoline Additives
2 of
2 products
2 of
2 products
FILTER
2 of
2 products
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![]( "AMSOIL P.i.® Performance Improver Gasoline Additive")
AMSOIL P.i.® Performance Improver Gasoline Additive
View Detail Page- Restores up to 14% horsepower1
- Restores GDI fuel injectors to 100% flow rate after one tank of fuel2
- Improves fuel economy
- Reduces need for costly higher-octane fuel
- Helps prevent carbon rap
- Controls pre-ignition knock
- Compatible with capless fuel systems
1Based on third-party testing in a 2016 Chevrolet* Silverado* 1500, 5.3L V-8 GDI with 100,616 miles, using one tank treated with AMSOIL P.i. Actual results may vary.
2ASTM D5598(M) – 2013 Buick Regal test vehicle.12 oz. Bottle is temporarily out of stock. Try another available size from the menu above.![]( "AMSOIL P.i.® Performance Improver Gasoline Additive")
Current price:$18.99
Retail PriceCurrent price:$18.99
Retail Price
Estimated delivery by Fri, Jun 26 to Columbus - 43215.You are already subscribed to this product. As soon as the product appears in stock, we will notify you by email. -
![]( "AMSOIL DOMINATOR® Octane Boost")
AMSOIL DOMINATOR® Octane Boost
View Detail Page- Increases octane up to 4 numbers for improved performance
- Maximizes power
- Reduces engine knock
- Improves ignition & responsiveness
- Helps fuel burn more cleanly
- Removes carbon deposits
12 oz. Bottle is temporarily out of stock. Try another available size from the menu above.![]( "AMSOIL DOMINATOR® Octane Boost")
Current price:$14.39
Retail PriceCurrent price:$14.39
Retail Price
Estimated delivery by Fri, Jun 26 to Columbus - 43215.You are already subscribed to this product. As soon as the product appears in stock, we will notify you by email.
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