Good-Win Racing Mazda Performance Parts

Swift Sport Springs SPEC-R

2007-2009 · MazdaSpeed3

Mazda3 2004-2018 · Suspension


Part Number: 61-1279

Year: 2007-2009

Application: MazdaSpeed3

Price: $419.00

Quantity:

Swift Sport Springs SPEC-R
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For motorsports minded individual with a passion in winning.

Spring Rate-
Front and Rear: 4.5kg/mm, 252 Lbs/Inch

Drop-
Front: -25mm/ -1.0 Inch
Rear: -15mm / -0.6 Inch

Swift made Sport Springs Spec-R is made for true track racing enthusiasts that wants to take their vehicle to the next level. Sport Springs Spec-R is engineered with 2 main characteristics.

1 Redesign lowering ride height to maximize the suspension performance allowing the vehicle to fully absorb road condition for maximum traction.

2 Increase in spring rate to further enhance cornering speed through entry and exit. The increase in spring rate is based on the vehicle factory stock valving settings. Sport Springs Spec-R is increase to the optimal rate that the stock shocks can handle. Higher performance shocks are not required, but recommended.

Spec R springs are wound with the same engineering as our sports springs. With the exception of stiffer rates and slight change in ride height; you can expect the same characteristics as our sports springs.

*** Product images may differ from actual product appearance ***

REVIEWS

Last week I spoke to Brian, I ordered a aluminum Koyo 37mm radiator for 97 Miata. Brian, you run a first class show! It arrived the next day. It is a fully polished work of art. The welding is perfect. The fit is perfect, old radiator slipped right out, new one slipped right in. Perfect. I am very pleased. Thank you.

-- Allan R.

Hello Brian, the swaybar and endlinks came in today. I am very pleased with the packaging and it arrived on time. Also thank you for excellent customer service and correcting my order no-hassle. I will definitely be ordering from Good-Win Racing again.

-- - Christopher