Good-Win Racing Mazda Performance Parts

Fiat 124 2017-2019 · Exhaust


 

Add FUN right here with one of our RoadsterSport exhaust systems - the only complete 2.5 inch highflow Fiat 124 exhaust systems on the market!  Good-Win Racing leads the way in the market for Fiat 124 exhausts by offering the Best Flow, Best Sound, and Best Quality. Our RoadsterSport systems are developed by our team over countless hours of testing with features and technology that you can't find in any competitor's systems. All RoadsterSport systems are made here in the USA and are 100% Stainless Steel.  Our Three piece Crosspipe, Midpipe, Muffler setups are 50 State Legal, yes that means California legal and all the other states too!

Our exhaust development began the first week the Fiat124 was available.  Unlike a lot of competitors just welding up stuff that looks and sounds good....we ALSO want the best horsepower and torque results too.  That means we started with testing and answering questions such as how much gain we can get with just a muffler delete, and then how much more with highflow midpipe, and then how much more with highflow downpipe, what pipe size this application of this motor wants, etc.  Dyno work posted in some of the product descriptions for complete combos below.

Brian's Fiat 124 Exhaust Guide Summary.   If you care about performance, our 2.5 inch big flow Crosspipes are KEY to getting the turbo more responsive and you want a complete 2.5 system that carries that flow all the way out the back.   Competitors are selling muffler deletes with stock size pipe that will not flow as well, will not equip you for the best results with tune and other upgrades like a bigger turbo, etc.  Note that only our Dual Tip choice is unique in the market of deletes for being ADJUSTABLE for sound using included baffles and optional packed baffles.   Our new RoadsterSport by Magnaflow System One takes this adjustment feature another step with midpipe that adds a removeable 10 inch resonator.

FREE SHIPPING DEAL on Select RoadsterSport Exhaust Combos!  This FREE SHIPPING deal is FIRST TIME EVER, ONLY on the COMBOS marked with Free Shipping Below.  Inventory limited so don't miss this unique opportunity to save on the only complete Fiat 124 Exhaust Systems!

Uncategorized Exhaust

RoadsterSport Fiat 124 ABARTH Exhaust Combo RoadsterSport Fiat 124 ABARTH Exhaust Combo
2017-2019 · Abarth

The ONLY Complete 304 Stainless Cat-Back Exhaust Systems with Crosspipe!



Order Now for Free Shipping on this Item! *
$1547.00
$1,449.00
RoadsterSport Fiat 124 Exhaust Combo RoadsterSport Fiat 124 Exhaust Combo
2017-2019

The ONLY Complete 304 Stainless Cat-Back Exhaust Systems with Crosspipe!


Order Now for Free Shipping on this Item! *
$1467.00
$1,299.00
RoadsterSport Fiat 124 QUAD Exhaust for Classica and Lusso RoadsterSport Fiat 124 QUAD Exhaust for Classica and Lusso
2017-2019

YES...you can add a Quad to ANY Fiat 124.


Order Now for Free Shipping on this Item! *
$699.00
$649.00
RoadsterSport Fiat 124 Dual Exhaust RoadsterSport Fiat 124 Dual Exhaust
2017-2019

UNIQUE ADJUSTABLE Sound Fiat 124 Exhaust with Removeable Baffles!


Order Now for Free Shipping on this Item! *
$499.00
RoadsterSport Fiat 124 QUAD Exhaust for ABARTH ONLY RoadsterSport Fiat 124 QUAD Exhaust for ABARTH ONLY
2017-2019 · Abarth
Order Now for Free Shipping on this Item! *
$699.00
$649.00
RoadsterSport Fiat 124 HighFlow Midpipe RoadsterSport Fiat 124 HighFlow Midpipe
2017-2019
$449.00
RoadsterSport Fiat 124 HighFlow Crosspipe RoadsterSport Fiat 124 HighFlow Crosspipe
2017-2019

Add FLOW and FUN

$399.00
'System One' is a unique ADJUSTABLE SOUND Muffler/Midpipe Combo by Magnaflow!  Emissions Legal in ALL 50 States! 'System One' is a unique ADJUSTABLE SOUND Muffler/Midpipe Combo by Magnaflow! Emissions Legal in ALL 50 States!
2017-2019 · all

HELMHOLTZ Resonator for all the good sound you want. ADJUSTABLE SOUND midpipe with quick change resonator

Fits ALL versions of Fiat 124.

Optional Crosspipe!


Order Now for Free Shipping on this Item! *
$999.00
$949.00
CrossPipe for System ONE only! CrossPipe for System ONE only!
2017-2019 · all

Fits Magnaflow System ONE.


Order Now for Free Shipping on this Item! *
$299.00
Glass Packed Baffle Insert for RoadsterSport DUALS Glass Packed Baffle Insert for RoadsterSport DUALS
2017-2019
Order Now for Free Shipping on this Item! *
$39.00
Magnaflow Dual Tip Exhaust System Magnaflow Dual Tip Exhaust System
2017-2019 · Classica/Lusso

Classica/Lusso ONLY!


Order Now for Free Shipping on this Item! *
$910.37
$682.78
Magnaflow Quad Tip Exhaust System Magnaflow Quad Tip Exhaust System
2017-2019 · Abarth

Abarth ONLY!


Order Now for Free Shipping on this Item! *
$1206.77
$905.08
PowerFlex High Temp POLYURETHANE Exhaust Hanger PowerFlex High Temp POLYURETHANE Exhaust Hanger
2017-2019
$9.50
RoadsterSport Fiat 124 SportCat Ultra High Performance Downpipe RoadsterSport Fiat 124 SportCat Ultra High Performance Downpipe
2017-2019 · all
Order Now for Free Shipping on this Item! *
$499.00
$449.00
Sila Turbo Blanket Sila Turbo Blanket
2017-2019
$149.00

Current Specials!

Fiat 124 2017-2019: Exhaust


RoadsterSport Fiat 124 ABARTH Exhaust Combo RoadsterSport Fiat 124 ABARTH Exhaust Combo
2017-2019 · Abarth

The ONLY Complete 304 Stainless Cat-Back Exhaust Systems with Crosspipe!



Order Now for Free Shipping on this Item! *
$1547.00
$1,449.00
RoadsterSport Fiat 124 Exhaust Combo RoadsterSport Fiat 124 Exhaust Combo
2017-2019

The ONLY Complete 304 Stainless Cat-Back Exhaust Systems with Crosspipe!


Order Now for Free Shipping on this Item! *
$1467.00
$1,299.00
RoadsterSport Fiat 124 QUAD Exhaust for Classica and Lusso RoadsterSport Fiat 124 QUAD Exhaust for Classica and Lusso
2017-2019

YES...you can add a Quad to ANY Fiat 124.


Order Now for Free Shipping on this Item! *
$699.00
$649.00
RoadsterSport Fiat 124 Dual Exhaust RoadsterSport Fiat 124 Dual Exhaust
2017-2019

UNIQUE ADJUSTABLE Sound Fiat 124 Exhaust with Removeable Baffles!


Order Now for Free Shipping on this Item! *
$499.00
RoadsterSport Fiat 124 QUAD Exhaust for ABARTH ONLY RoadsterSport Fiat 124 QUAD Exhaust for ABARTH ONLY
2017-2019 · Abarth
Order Now for Free Shipping on this Item! *
$699.00
$649.00
'System One' is a unique ADJUSTABLE SOUND Muffler/Midpipe Combo by Magnaflow!  Emissions Legal in ALL 50 States! 'System One' is a unique ADJUSTABLE SOUND Muffler/Midpipe Combo by Magnaflow! Emissions Legal in ALL 50 States!
2017-2019 · all

HELMHOLTZ Resonator for all the good sound you want. ADJUSTABLE SOUND midpipe with quick change resonator

Fits ALL versions of Fiat 124.

Optional Crosspipe!


Order Now for Free Shipping on this Item! *
$999.00
$949.00
CrossPipe for System ONE only! CrossPipe for System ONE only!
2017-2019 · all

Fits Magnaflow System ONE.


Order Now for Free Shipping on this Item! *
$299.00
Glass Packed Baffle Insert for RoadsterSport DUALS Glass Packed Baffle Insert for RoadsterSport DUALS
2017-2019
Order Now for Free Shipping on this Item! *
$39.00
Magnaflow Dual Tip Exhaust System Magnaflow Dual Tip Exhaust System
2017-2019 · Classica/Lusso

Classica/Lusso ONLY!


Order Now for Free Shipping on this Item! *
$910.37
$682.78
Magnaflow Quad Tip Exhaust System Magnaflow Quad Tip Exhaust System
2017-2019 · Abarth

Abarth ONLY!


Order Now for Free Shipping on this Item! *
$1206.77
$905.08
RoadsterSport Fiat 124 SportCat Ultra High Performance Downpipe RoadsterSport Fiat 124 SportCat Ultra High Performance Downpipe
2017-2019 · all
Order Now for Free Shipping on this Item! *
$499.00
$449.00

* Free shipping offers apply only to destinations within US Lower 48.

HEAR our Fiat 124 Complete Quad System Combo!

REVIEWS

Thanks for such speedy and great service.

-- Richard H.

First I want to again thank you for working with me on this muffler. I have almost 100 miles on it now, and it has a nice mellow sound. a little Bass, but not too much. A little louder than stock, but not too loud. Plus it is nice inside the car with the top up. I am happy so far I bought this one.

I belong to a local Miata club, and am very active with it. When Spring comes I will tell everyone how much I like the muffler, and how great you are to work with. Maybe I can get some extra business for you.

-- Bill

CA PROP 65 Warning