Piper 421 Exhaust Manifold Suzuki Swift 1.3 1.5 MANUAL 1.6 SPORT (04-10/12-17)
His 4:2:1 manifold features laser cut stainless steel 8mm flanges. The primaries are 1.625”/41.27mm. The secondary is is 1.875″/47.63mm. This is how you unlock power on th NA Suzuki Swift! Veasey Close.