2018 Buick Regal Gs Exhaust. Both the Regal Flowmaster American Thunder and Flowmaster Force II Axle-Back exhausts will give between 5-10 more power. For 2018 the Regal lineup includes the Sportback sedan TourX wagon and the high-performance Regal GS.
Featuring a transverse front engine. New 2018 Buick Regal GS advances the nameplate with 51 more horsepower than the model it replaces more refined transmission and AWD technology all-new hea. Summit Racing SUM-680130 - Summit Racing Header-Back Dual Exhaust Systems Exhaust System Header-Back 225 inch Split Rear Steel Aluminized Buick Chevy Oldsmobile Pontiac V8 Part Number.
The TRIFECTA Performance Buick Regal GS LGX powertrain calibration is an easy to install software performance calibration with an included flash loader device EZ Flash Cable that will yield gains of up to 17 ft.
For certain model years between 1973 and 2004 the Regal shared bodies and. But the changes are far from just cosmetic. LGX engine and corresponding 9-speed automatic transmission recalibration. The TRIFECTA Performance Buick Regal GS LGX powertrain calibration is an easy to install software performance calibration with an included flash loader device EZ Flash Cable that will yield gains of up to 17 ft.