Alfa Romeo TZ3 Stradale

General Information

Brand	Alfa Romeo		Tier 4	Stock	Max
Model	TZ3 Stradale		Rating	501	644
Price	$247,900 or 85 gold		Power (hp)	420	679
Engine	Viper's Odd firing 8.4 L (512.6 cu in) Viper V10 640hp		Weight (lb)	1874	1300
Drivetrain	Front Longitudinal-engine, rear-wheel-drive		Grip	7500	8903
Transmission	TR6060 6-Speed Manual sequential gearbox		Gearbox (m/s)	400	200

Part Prices and Stats

Engine

Tier 5 upgrade stats + power + PP $ or gold and $

		Price
Stage	Power (hp)	Cash ($)	Gold	Rating	Description
1	+		–	+	Re-mapped ECU, increases BHP.
2	+			+	High performance camshafts, increases BHP.
3	+			+	Full race cylinder head, increases BHP.
4	+			+	Forged bottom end, increases rev range & BHP.
5	+			+	Fully blueprinted engine, increases BHP.

Turbo

Tier 5 upgrade stats + power + PP $ or gold and $

		Price
Stage	Power (hp)	Cash ($)	Gold	Rating	Description
1	+		–	+	Uprated actuator for higher boost, increases BHP.
2	+			+	Improved intercooler, increases BHP.
3	+			+	Enlarged turbo housing, increases BHP.
4	+			+	Ball bearing conversion, increases BHP.
5	+			+	Twin turbos, increases BHP.

Intake

Tier 5 upgrade stats + power + PP $ or gold and $

		Price
Stage	Power (hp)	Cash ($)	Gold	Rating	Description
1	+		–	+	Performance panel filter, increases BHP.
2	+			+	Induction kit, increases BHP.
3	+			+	Stainless steel exhaust, increases BHP.
4	+			+	Stainless steel header, increases BHP.
5	+			+	Racing inlet manifold, increases BHP.

Nitrous

Tier 5 upgrade stats 3s of 100HP boost + PP $ or gold and $

		Price
Stage	Upgrade	Cash ($)	Gold	Rating	Description
1	2s Boost		–	+	Dry nitrous system, trigger for a 2 second speed boost.
2	3s Boost			+	Higher capacity bottle, increase boost duration to 3 seconds.
3	50HP			+	Wet system with throttle body plate, with 50HP jets.
4	75HP			+	Direct port delivery for improved power, with 75HP jets.
5	100HP			+	Re-jetted nitrous system, with 100HP jets.

Body

Tier 5 upgrade stats - weight - grip + PP $ or gold and $

			Price
Stage	Weight (lb)	Grip	Cash ($)	Gold	Rating	Description
1	-	-		–	+	Stripping out unnecessary internal weight, improves acceleration at the cost of grip.
2	-	-			+	Replace window glass with a lightweight, transparent polycarbonate.
3	-	-			+	Remove power steering and AC for less weight and engine drag.
4	-	-			+	Install sump shield and smooth undertray for improved airflow.
5	-	-			+	Painted carbon fibre panels, lightens vehicle to improve acceleration.

Tires

Tier 5 upgrade stats + grip + PP $ or gold and $

		Price
Stage	Grip	Cash ($)	Gold	Rating	Description
1	+		–	+	Premium road tires, improving tires reduces wheelspin.
2	+			+	Sports tires, improving tires reduces wheelspin.
3	+			+	Soft compound sports tires, improving tires reduces wheelspin.
4	+			+	Grooved slicks, improving tires reduces wheelspin.
5	+			+	Slicks, improving tires reduces wheelspin.

Transmission

Tier 5 upgrade stats - weight + grip - gearbox + PP $ or gold and $

				Price
Stage	Weight (lb)	Grip	Gearbox (m/s)	Cash ($)	Gold	Rating	Description
1	–	–	-		–	+	Uprated clutch and lightened flywheel, quickens gear changes and revs faster.
2	–	–	-			+	Composite axles/propshaft, reduces weight.
3	–	–	-			+	Quickshift gear lever, makes gear changes quicker.
4	–	–	-			+	Limited slip differential, for improved grip.
5	–	–	-			+	Sequential transmission, quickens gear changes.