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Scion xB2 Engine Internals

Enhance the performance and durability of your 2008-2015 Scion xB2 with our curated selection of engine internals. Built for enthusiasts who want reliable upgrades, these parts improve engine response, power output, and overall longevity. Whether you're aiming for increased horsepower, smoother operation, or improved reliability, our collection offers precision-fit components designed specifically for your xB2.

In this category, you'll find a variety of internal engine parts including pistons, connecting rods, camshafts, and timing components. These upgrades are ideal for daily drivers, track enthusiasts, or anyone looking to rebuild or strengthen their engine. Proper internal upgrades can unlock more power, improve throttle response, and extend engine life, making your vehicle more responsive and enjoyable to drive.

Shop engine internals for your xB2 at FastScions.

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22 Results

ACL 2AZFE Race Main Bearings: Scion tC 05-10 / xB 08-15
ACL 2AZFE Race Rod Bearings: Scion tC 05-10 / xB 08-15
ACL 2AZFE Thrust Washers: Scion tC 05-10 / xB 08-15
ARP 2ARFE Flywheel Bolts Kit: Scion tC 2011 - 2016 (tC2)
ARP 2ARFE Flywheel Bolts Kit: Scion tC 2011 - 2016 (tC2)
ARP 2AZFE Flywheel Bolts: Scion tC 05-10 / xB 08-15 (xB2)
ARP 2AZFE Flywheel Bolts: Scion tC 05-10 / xB 08-15 (xB2)
ARP 2AZFE Main Stud Kit: Scion tC 05-10 / xB 08-15 (xB2)
Brian Crower 2AZFE Crankshaft: Scion tC 05-10 / xB 08-15 (xB2)

Brian Crower 2AZFE Crankshaft: Scion tC 05-10 / xB 08-15 (xB2)

Brian Crower

$2,614.50

Unit price
per 

Brian Crower 2AZFE Stroker Kit: Scion tC 05-10 / xB 08-15 (xB2)

Brian Crower 2AZFE Stroker Kit: Scion tC 05-10 / xB 08-15 (xB2)

Brian Crower

from $3,805.00

Unit price
per 

Brian Crower Exhaust Valve Guides: Scion tC 05-10 / xB 08-15 (xB2) 2AZFE
Brian Crower H-Beam Connecting Rods: Scion tC 05-10 / xB 08-15 2AZFE

Brian Crower H-Beam Connecting Rods: Scion tC 05-10 / xB 08-15 2AZFE

Brian Crower

from $657.30

Unit price
per 

Brian Crower Intake Valve Guides: Scion tC 05-10 / xB 08-15 (xB2) 2AZFE
Brian Crower Valve Springs w/ Retainers: Scion tC 05-10 / Scion xB 08-15 2AZFE
Sold out
Cometic 2AZFE MLS Cylinder Head Gasket: Scion tC 05-10 / xB 08-15 (xB2)
Cometic 2AZFE MLS Cylinder Head Gasket: Scion tC 05-10 / xB 08-15 (xB2)
Sale

Cometic 2AZFE MLS Cylinder Head Gasket: Scion tC 05-10 / xB 08-15 (xB2)

Cometic Gasket

Regular price $107.24 $96.52 10% off

Unit price
per 

CP Forged Pistons: Scion tC 05-10 / xB 08-15 (xB2)
CP Forged Pistons: Scion tC 05-10 / xB 08-15 (xB2)
Sold out

CP Forged Pistons: Scion tC 05-10 / xB 08-15 (xB2)

CP Pistons

$885.15

Unit price
per 

JE Pistons 2AZFE Piston Set: Scion tC 05-10 / xB 08-15

JE Pistons 2AZFE Piston Set: Scion tC 05-10 / xB 08-15

JE Pistons

$899.99

Unit price
per 

Upgrade Your Scion xB2 with High-Performance Engine Internals for Enhanced Reliability and Power

Boost the performance, response, and longevity of your 2008-2015 Scion xB2 with our carefully selected engine internals. Designed for enthusiasts and daily drivers alike, these parts provide reliable upgrades that can unlock more power and improve engine durability. Whether you're rebuilding or upgrading for better performance, our collection ensures precise fitment and quality craftsmanship.

What are the benefits of upgrading engine internals for your Scion xB2?

Upgrading internal engine components such as pistons, connecting rods, and camshafts can significantly improve your vehicle's power output, throttle response, and overall engine life. These enhancements help your xB2 handle increased performance demands while maintaining reliability. Proper internal upgrades are essential for those looking to push their vehicle's capabilities or ensure long-term durability.

  • Increased horsepower and torque potential
  • Enhanced engine response and efficiency
  • Extended engine lifespan with stronger components
  • Better resistance to wear under spirited driving

How do I choose the right internal engine parts for my Scion xB2?

Selecting the proper internals depends on your vehicle's intended use—whether daily driving, spirited canyon runs, or track days. Consider your goals for power, reliability, and budget. It's important to choose components that match your engine specifications and are compatible with other upgrades like tuning and fueling systems.

What should I know about supporting modifications when upgrading your engine internals?

Internal engine upgrades often require supporting modifications such as upgraded fuel injectors, tuning, and cooling systems to maximize performance and maintain reliability. Proper installation and calibration are crucial for achieving the best results. Shop this collection at FastScions to find high-quality internals designed specifically for your Scion xB2 and ensure a seamless upgrade process.

SELECT YOUR VEHICLE