Cometic MLS Head Gasket - Nissan Pulsar GTI-R SR20DET AWD - 87.5mm Bore .051" Thick - C4543-051 86mm Because the shifter is made

Because the shifter is made from much stiffer materials than the stock shifter

Among the rails' other features are countersunk mounting screw holes and supplied class 10

2017+ Honda Civic Si

Some quarter turn fasteners require the use of a tool or flat tip screwdriver to disengage them

*All Turbo-Guards come with a stainless clamp with black or red script

Cometic MLS Head Gasket - Nissan Pulsar GTI-R SR20DET AWD - 87.5mm Bore .051" Thick - C4543-051 86mm Because the shifter is madeCometic MLS (Multi Layer Steel) Head Gaskets provide maximum sealing performance for todays high output engines and require no sealants. MLS gaskets are ideal for both aluminum heads to aluminum blocks and aluminum heads to cast iron blocks. They can withstand the shearing force created by the two materials. MLS gaskets have increased strength because they are comprised of multiple layers of stainless steel; which also creates the ability to rebound