aFe Track Series Intake Pro 5R Air Filter (7-1/2 x5-1/2)IN F x(9-1/4 x7-1/4)IN B x(6 x4)IN T x9IN - 27-90204K fits_1977-1983`BMW`3 Series this y-pipe features 2 x

this y-pipe features 2 x 2" into 1 x 2 1/2" stainless steel mandrel-bent tubing with OE flanges and 100-percent hand-MIG welded construction that resists corrosion

zero voids

Sculpted from 100% pre-preg 3K twill-weave carbon fiber and precision-cured in an autoclave these side skirts embody the pinnacle of form-meets-function engineering

turbo diesel aFe

FRONT REAR SPRING RATES 18k 10k

aFe Track Series Intake Pro 5R Air Filter (7-1/2 x5-1/2)IN F x(9-1/4 x7-1/4)IN B x(6 x4)IN T x9IN - 27-90204K fits_1977-1983`BMW`3 Series this y-pipe features 2 xThis filter features five layers of pre oiled cotton gauze media to provide maximum performance. Its progressive layering allows the filter to flow at high levels even when dirty. This media is perfect for street and or track use. Pro 5R filters are easily recharged with aFe's POWER CLEANER and blue air filter oil. aFe POWER performance air filters use a rounded, evenly spaced pleat design which allows for more usable filter surface area, providing