Bilstein B3 OE Replacement-Coil Spring (36-161393) 40140 Larger catalytic converters are better

Larger catalytic converters are better because they allow for more exhaust flow and the increased catalysts surface area allows for better exhaust gas filtering which means emissions compliance and will NOT trigger a check engine light

The BLOX short shifter adapter is designed to reduce shifting by up to 35% compared to stock

These components represent a balance of weight savings

2016 Subaru WRX Limited Sedan 2

Part # 827-704P) for 2015-2020 Honda Fit 1

Bilstein B3 OE Replacement-Coil Spring (36-161393) 40140 Larger catalytic converters are betterBilstein B3 OE Replacement coil springs are designed to replace your vehicle's original springs. These coil springs are manufactured to meet all the OE dimensions, spring rates, and design types (such as miniblock or central force design). With Bilstein B3 OE Replacement coil springs, you are restoring your vehicle's suspension system function and safety to factory specifications. Features: Innovative technical design such as pigtail ends, miniblock