Thermal R&D Front Pipe Back Exhaust With Polished Tips Tip Color:Polished

Thermal R&D Front Pipe Back Exhaust With Polished Tips Tip Color:PolishedFITS: 11th Gen Honda Civic Si 5th Gen Acura Integra 1. 5T Since the early 90's, Thermal has been building exhaust systems for subcompact cars. We've branched out a bit since then, but we were excited when the 2022 Honda Civic Si launched. The 2. 5" mandrel bent exhaust expands the tubing diameter to increase performance. Using our True Helmholtz Technology, we allow for straight through exhaust characteristics with drone cancelling mufflers. We

Removed throttle dampening on low end

37820-RP3-A51 through A53

1 - Performance Air Intake System

Works perfect in K24z engines looking for 1-step colder for forced induction

Dyno-proven maximum gains of up to 9 whp and 10 wtq on the stock tune

please purchase TS-0203-1017

the stock tube-and-fin intercooler soaks with heat

The MonoSS offers 16 levels of damper adjustability

Each kit includes an alcohol wipe so that the shift lever can be cleaned before installation

Honda's top-rung Civic took the hot-hatchback world by storm

FITS: All K-series engines

it becomes necessary to remove interior panels