Introducing our 102 mm y pipe utilizing 2.75” inlets and vibrant performance 6061 aluminum tubing. These y pipes feature a 7” straight section pre maf sensor for effortless maf scaling. Our oversized 102 mm variants are the largest one piece units on the market and good for 500-850 awhp applications and a great choice for those running e85 big twin setups. All units carry a lifetime warranty and are shipped insured for full retail value. Please allow 1-2 weeks for product to ship post payment.