GTHAUS Cat-Back LSR pipe(Front + Mid Section) Stainless for 2014-2015 Lexus IS250(LE0423001) _175.25 APR's design specifications called for

APR's design specifications called for a valve spring

High burst strength and holds 28% more torque than typical organic materials

And thanks to the open design

Injen has exciting news for you

but for a more precise measurement a caliper should be used

GTHAUS Cat-Back LSR pipe(Front + Mid Section) Stainless for 2014-2015 Lexus IS250(LE0423001) _175.25 APR's design specifications called forMeisterschaft Premium exhaust systems utilize traditional and modern styling to create the world's most advanced exhaust system. From the high polish exterior finish to the marvelous hand welds, Meisterschaft exhaust systems look as beautiful as they sound. Second to none. Meisterschaft, MUSA, and American Roar Racing exhaust systems provide the most unique exhaust notes that you'll find in the industry, period. Our exhaust systems are custom tailored