Womala Spoiler OE 30678783 Bumper Underguard for Volvo S40 04- 2004-2007

The Spoiler (Bumper Underguard, OE Number: 30678783) is a functional and protective component designed for Volvo models from 2004 onward. Crafted from high-impact ABS plastic with a corrosion-resistant coating, it combines durability with lightweight properties to withstand road debris, stone impacts, and exposure to harsh weather conditions (e.g., rain, snow, and road salt).

Unlike generic underguards, this OE part features a precision-molded shape that aligns seamlessly with the lower edge of the vehicle's bumper, creating a streamlined barrier between the bumper and the road. Its contoured design not only enhances the vehicle's lower-front aesthetics but also plays a role in optimizing airflow under the bumper, reducing drag and improving stability at higher speeds.

• Debris Protection: Shields the lower bumper, radiator, and front-end components from rocks, gravel, and road spray, preventing scratches, dents, and corrosion that could compromise structural integrity.
• Aerodynamic Enhancement: Smooths airflow beneath the bumper, minimizing turbulence to reduce drag--contributing to slightly improved fuel efficiency (especially during highway driving).
• Structural Support: Reinforces the bumper's lower edge, adding rigidity to resist minor impacts (e.g., scraping against curbs or low-lying obstacles).
• Seamless Fit: Designed to match the bumper's contours of 2004+ Volvo models, ensuring a factory-grade appearance without gaps or misalignment.

This bumper underguard is engineered for Volvo models starting from 2004:

As a direct OE replacement, it installs effortlessly using the vehicle's original clips and mounting points, requiring no modifications. Regular inspection for cracks, loose fittings, or damage from road hazards is recommended to maintain its protective and aerodynamic benefits. Replacement restores both functionality and the vehicle's original lower-front design integrity.

• We have 5 branches and deep cooperation with 50+ factories (including 5 joint-stock enterprises). 15,000㎡ production base, 10,000+ SKU inventory, to ensure timely delivery of orders.
• With 13 years of experience in Volvo accessories industry, we can provide accurate product matching and technical solutions. We provide one-stop procurement services to save customers' time and cost.
• We implement 10 strict quality inspection processes (such as noise detection, durability test, surface roughness test, etc.). The cooperative factories are supporting suppliers of international brands such as Bosch and Hella.