The Ferrea Intake Valve Kit for Toyota 1GR-FE engines (+1mm oversize, set of 12)

The Ferrea Intake Valve Kit for the 1FZFE engine features a set of 12 valves, each +3mm, specifically engineered to optimize engine performance and airflow.

The Ferrea Intake Valve Kit for the 1FZFE engine includes 12 high-quality +1mm valves designed to enhance airflow and improve performance.

Ferrea VG1066 Intake Valve Guide Set (8 pcs) for L92 engines, copper/bronze alloy, 0.501" OD x 0.500" ID x 2.000" length.

Ferrea Intake Valve Guide for Toyota 2JZ-GTE, standard size, set of 12, made from high-quality alloy for optimal performance and durability.

Ferrea Intake Valve Guide for Toyota 2JZ-GTE, +.001" oversize, set of 12, copper-bronze alloy, optimized for high-performance stability

Ferrea Intake Valve Guide for Toyota 1FZ-FE, set of 12, copper-bronze alloy, designed for high-performance and durability

The Ferrea Exhaust Valve Guide for L92, sold as a set of 8, is designed to provide precise alignment and support for exhaust valves, ensuring optimal performance and longevity in high-performance engine applications.

The Ferrea Dual Valve Spring TB48 (Set of 24) delivers superior valvetrain control and durability for high-performance Nissan TB48 engines.

Ferrea S99101 Dual Valve Spring Set for LS1/LS7, set of 16, Pro PAC alloy

Ferrea S99101 Dual Valve Spring Set for LS1, set of 16, Pro PAC alloy, 0.925" OD

Ferrea S99102 Dual Valve Spring Set for L92, set of 16, Pro PAC alloy

Ferrea Dual Valve Spring Kit for Toyota 2JZ-GTE High Boost Turbo, includes dual springs, titanium retainers, seat locators, and valve locks, designed for high-performance applications.

Ferrea Dual Valve Spring Kit for Toyota 2JZ-GTE Turbo, includes dual springs, titanium retainers, seat locators, and valve locks, designed for high-performance boost applications.

Ferrea Dual Valve Spring for Toyota 1GR-FE, set of 24, PAC alloy, optimized for high RPM stability and performance

The design and processes on these dual valve springs are optimized to reduce valvetrain harmonics and provide greater stability on high horsepower applications. We use high grade premium super-clean PAC alloy materials and maintain tight tolerances for those unique aftermarket cylinder heads.

Earls Head Bolts GM LS Hex Head 2004-14 – High-strength chromoly hex head bolts designed for GM LS engines, providing reliable cylinder head fastening.

Earls Head Bolts GM LS Hex Head 1997-03 – High-strength chromoly hex head bolts designed for GM LS engines from 1997 to 2003, ensuring secure cylinder head fastening.

The Crower Camshaft TB48 Stage 6 FI is a high-performance camshaft designed for forced induction applications on the Nissan TB48 engine, optimizing airflow for increased power.