Infiniti Filter Sort × Filters In Stock Availability In Stock Price $100-$500 (3) $500 and above (1) Brand Alpine (2) Harmony Audio (2) × Sort Options SKU: A-ZSKU: Z-A Price: Low to HighPrice: High to Low Least PopularMost Popular Sort by: SKU Sale Price Popularity 2003-2015 Infiniti G35 Coupe Alpine Type S S-W10D2 Subwoofer D... $359.90$629.99 2003-2015 Infiniti G35 Coupe Alpine SWT-10S4 Subwoofer Dual 10... $439.90$769.99 Compatible with 2003-2015 Infiniti G35 Coupe Alpine SWT-10S4 S... $589.95$1,034.99 Compatible with 2003-2015 Infiniti G35 Coupe Alpine Type S S-W... $489.95$859.99