Our 4 in 1s machined from solid are designed and manufactured with great care and attention, the factor that differentiates them from traditional 4 in 1s is the total lack of welds and joints between one component and another, this solution guarantees greater reliability and a better flow of exhaust gases towards the turbine .
DESCRIPTION
The 4-in-1, machined from solid T25 connection with an external diameter of 33.7 mm, is made from a 304 stainless steel piece. Thanks to optimal processing, we managed to achieve a thickness of just 1.5 mm. During the design phase, we placed great importance not only on weight, but also on creating a product complete with an EGT probe connection to differentiate ourselves from other manufacturers. Born from decades of experience in the racing field, this 4-in-1 was built with the goal of improving exhaust gas flow, thus contributing to greater reliability and power to the engine. Thanks to the engineering and technical work of our team of experts, who have years of experience in the racing field behind them, we are able to offer a top-quality product that gives the car a power that no other brand on the market can match.
Product specifications
Weight: 850g
Duct diameter: 33.7mm
Height: 130.0mm
Output flange type: T25
Temperature probe connection: M8x1 by default (other thread types available on request)
WHAT'S IN THE BOX?
A 4in1 machined from solid
A GMC racing sticker
ATTENTION
All GMC Racing items that provide horsepower increases beyond those permitted by the highway code in the user's country are intended for competitive use only. GMC Racing declines all responsibility for any use of the product contrary to national regulations.
