![2004-2006 Nissan Altima [3.5L] SP Cold Air Intake System - Black | Injen - SP1978BLK HB458F.642 rear valances](https://cdn.shopify.com/s/files/1/0144/4275/8230/products/injsp1978blk.jpg?v=1571724053)
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rear valances
Greatest Incremental Torque gain: 29
the STILLEN Rear Valance is built to withstand daily driving conditions without cracking or warping
Creates a lower visual appearance without actually lowering the cars' physical ride height
STILLEN Mesh Grille Insert (B11121LG)
2004-2006 Nissan Altima [3.5L] SP Cold Air Intake System - Black | Injen - SP1978BLK HB458F.642 rear valancesIs your engine choking for air and in need of some additional horsepower? If so, Injen has exciting news for you! The SP series of cold air intakes from Injen Technology will allow your engine to breathe deeper and enhance the performance that youve been craving. The SP series of cold air intakes is Injens flagship system in their lines of traditional aluminum cold air intake systems. Injen Technology is the worlds first tuned air intake system and