Boomba Racing Aluminum Coolant Overflow Reservoir Cap Natural Finish 2002-2026 WRX / 2004-2021 STI
Enhance your Subaru WRX or WRX STI engine bay with the Boomba Racing Aluminum Coolant Overflow Reservoir Cap in a sleek natural finish. This premium replacement cap offers a stylish upgrade over the OEM yellow plastic unit, improving both appearance and durability. Designed specifically for 2002-2026 WRX and 2004-2021 WRX STI models, it’s the perfect way to add a subtle yet impactful touch to your cooling system.
Crafted 100% in-house in the USA, this Boomba Racing cap ensures high-quality construction and a precise fit. Installation is simple—just remove the factory cap and replace it with this attractive aluminum piece. Its natural finish complements the engine bay while providing long-lasting resistance to heat and wear.
Ideal for Subaru enthusiasts looking to maintain or upgrade their cooling system with a reliable, stylish part. Whether you’re a daily driver or performance-focused, this reservoir cap is a smart, practical addition. Shop now at Subimods to enhance your Subaru’s engine bay with quality aftermarket parts.
Enhance your Subaru WRX or WRX STI engine bay with the Boomba Racing Aluminum Coolant Overflow Reservoir Cap in a sleek natural finish. This premium replacement cap offers a stylish upgrade over the OEM yellow plastic unit, improving both appearance and durability. Designed specifically for 2002-2026 WRX and 2004-2021 WRX STI models, it’s the perfect way to add a subtle yet impactful touch to your cooling system.
Crafted 100% in-house in the USA, this Boomba Racing cap ensures high-quality construction and a precise fit. Installation is simple—just remove the factory cap and replace it with this attractive aluminum piece. Its natural finish complements the engine bay while providing long-lasting resistance to heat and wear.
Ideal for Subaru enthusiasts looking to maintain or upgrade their cooling system with a reliable, stylish part. Whether you’re a daily driver or performance-focused, this reservoir cap is a smart, practical addition. Shop now at Subimods to enhance your Subaru’s engine bay with quality aftermarket parts.
Original: $48.45
-65%$48.45
$16.96Description
Enhance your Subaru WRX or WRX STI engine bay with the Boomba Racing Aluminum Coolant Overflow Reservoir Cap in a sleek natural finish. This premium replacement cap offers a stylish upgrade over the OEM yellow plastic unit, improving both appearance and durability. Designed specifically for 2002-2026 WRX and 2004-2021 WRX STI models, it’s the perfect way to add a subtle yet impactful touch to your cooling system.
Crafted 100% in-house in the USA, this Boomba Racing cap ensures high-quality construction and a precise fit. Installation is simple—just remove the factory cap and replace it with this attractive aluminum piece. Its natural finish complements the engine bay while providing long-lasting resistance to heat and wear.
Ideal for Subaru enthusiasts looking to maintain or upgrade their cooling system with a reliable, stylish part. Whether you’re a daily driver or performance-focused, this reservoir cap is a smart, practical addition. Shop now at Subimods to enhance your Subaru’s engine bay with quality aftermarket parts.
