Good-Win Racing Mazda Performance Parts

Fiat 124 2017 · Exhaust


 

Add FUN right here with one of our best engineered exhaust systems!  Good-Win Racing leads the way in the market for Fiat 124 exhausts by offering the Best Sound, The Best Quality, and the Best Warranty.  All our RoadsterSport system choices made here in the USA in all 304 Stainless Steel with LIFETIME warranty that nobody else is confident enough to include. 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 combo below.

Brian's Fiat 124 Exhaust Guide Summary.  Below we offer two muffler delete choices, two Highflow 2.5 Inch Midpipe choices, and the big 2.5 inch Highflow Crosspipe.  The complete combo systems below are all three pieces from the converter (Highflow muffler delete, Highflow 2.5 inch midpipe and the 2.5 Inch Highflow Crosspipe).  If you care about performance, the 2.5 inch Crosspipe is KEY to getting the turbo more responsive and you want a complete system that carries 2.5 inches of flow all the way out the rear.  Note our Dual Tip choice is ADJUSTABLE for sound using included baffles and optional packed baffles.  

Uncategorized Exhaust

RoadsterSport Fiat 124 Dual Exhaust RoadsterSport Fiat 124 Dual Exhaust
2017

ADJUSTABLE Sound Fiat Exhaust..Got FUN? - Now Shipping!

$499.00
RoadsterSport Fiat 124 QUAD Exhaust RoadsterSport Fiat 124 QUAD Exhaust
2017

Now Shipping!

$599.00
RoadsterSport Fiat 124 HighFlow Midpipe RoadsterSport Fiat 124 HighFlow Midpipe
2017
$499.00
RoadsterSport Fiat 124 HighFlow Midpipe, NO Resonator. RoadsterSport Fiat 124 HighFlow Midpipe, NO Resonator.
2017
$449.00
RoadsterSport Fiat 124 Exhaust Combo - Adjustable Sound Level Dual Tip RoadsterSport Fiat 124 Exhaust Combo - Adjustable Sound Level Dual Tip
2017

Maximum fun!

Complete 304 Stainless Cat-Back Exhaust System

CROSSPIPE, MIDPIPE, MUFFLER--ADJUSTABLE SOUND!

$1367.00
$1,299.00
RoadsterSport Fiat 124 Exhaust Combo - Quad Tip RoadsterSport Fiat 124 Exhaust Combo - Quad Tip
2017

Maximum fun!

Complete 304 Stainless Cat-Back Exhaust System

CROSSPIPE, MIDPIPE, MUFFLER

$1467.00
$1,399.00
RoadsterSport Fiat 124 HighFlow Crosspipe RoadsterSport Fiat 124 HighFlow Crosspipe
2017

Add FLOW and FUN!

$369.00
Glass Packed Baffle Insert for RoadsterSport DUALS Glass Packed Baffle Insert for RoadsterSport DUALS
2017
$24.00
PowerFlex High Temp POLYURETHANE Exhaust Hanger PowerFlex High Temp POLYURETHANE Exhaust Hanger
2017
$9.50

Current Specials!

Fiat 124 2017: Exhaust


RoadsterSport Fiat 124 Exhaust Combo - Adjustable Sound Level Dual Tip RoadsterSport Fiat 124 Exhaust Combo - Adjustable Sound Level Dual Tip
2017

Maximum fun!

Complete 304 Stainless Cat-Back Exhaust System

CROSSPIPE, MIDPIPE, MUFFLER--ADJUSTABLE SOUND!

$1367.00
$1,299.00
RoadsterSport Fiat 124 Exhaust Combo - Quad Tip RoadsterSport Fiat 124 Exhaust Combo - Quad Tip
2017

Maximum fun!

Complete 304 Stainless Cat-Back Exhaust System

CROSSPIPE, MIDPIPE, MUFFLER

$1467.00
$1,399.00
HEAR our Fiat 124 Complete Quad System Combo!

REVIEWS

Hi Brian, I just bought a heatshield and a cruise control relocation bracket for my '95 Miata from you. It is in the mail now. Thanks for such fast service. (My cruise is just wrapped up in a microfiber shoprag at this time!)

-- Bob

After reading many other positive reviews on both the GWR and Miata forums I finally decided to buy this product. My main concern for many months was whether or not I was up to the task of installing the header. But with the excellent instructions on Brian's forum as well as several Miata forum threads it turned out easier than I expected. After receiving notice that the header would arrive on a Friday afternoon, I began the disassembly process. After about 3 hours I had the stock manifold out. Later that afternoon the new catted header arrived right on schedule. And it is a thing of beauty. I opted for the stainless version. Installation on Saturday morning took another 3 hours, although I could have shaved some time off of that but I was actually enjoying the process of double checking torque values and cleaning up my engine compartment. I already have the GWR catted midpipe, so that connection was a snap. I put everything back together, reconnected my battery, and went for a drive. NO CODES! Nice throaty sound with my RSII muffler, and a significant boost in power and low/mid torque. Another happy camper here. I since have added a M-E tune and I feel I have realized all of the gains that Brian has achieved on his 2012 project Miata. I've put several hundred miles on my Miata since the install with zero problems. This is the car that Mazda should have built all along. Thanks Brian.

-- Ron P.