Welcome to Fieroguru Performance LLC!

All products available for purchase are shown on this page. To learn more about each product, click on the picture.

Pricing: Prices are listed for each product and shipping is FREE for locations within the United States. Other locations will have additional shipping charges applied.

Ordering: Send an email to: fieroguruperformancellc@gmail.com. List the parts you want and your shipping address. A Paypal invoice with your total will be sent to you for payment.

 

Brake Products:

13″ Brake Upgrade for 88 Fieros:

$775

Hardware – 13″ Brake Upgrade for 88 Fieros:

$450

Suspension Products:

Rear Coilover Spring Hardware 84-88 Fiero:

$150 w/o sleeves or springs

Rear Coilover Spring Hardware 84-88 Fiero:

$275 w/o springs, $425 with springs

Assembled Rear Coilover Kit  84-88 Fiero:

$750 (KYB)

Lateral Link Relocation Brackets for 88 Fiero:

$450

Engine Products:

LS4 Starter Mount:

$175

LS4 Alternator Bracket – No A/C & Elect. W/P:

Discontinued. New design in 2025.

LS4 Multi-port Oil Bypass Plate:

$75

LS(x) Coolant Housing:

Durability Testing Underway

Planned Release Q1 2025

LS(x) Accessory Drive w/ A/C & Mechanical Water Pump:

Durability Testing Underway

Planned Release Q1 2025

Transmission Products:

F40 (3-bolt shifter) 6-speed Shift Bracket:

$150

F40 6-speed Reverse Lockout:

$50

F40 (3-bolt shifter) 6-speed Shifter Kit:

$475

F23/F40 Clutch Line Connector:

$55

F40 Final Drive/Gear Ratio Upgrade:

Contact for Pricing