Real Speed Engineering (RSE) Titanium Mufflers & Camshafts

• Toyota GR Yaris Gen 1 (GXPA16) and Gen 2 (GXPA16): Full Titanium Muffler Type-R and Type-D, Catless outlet component (80.5mm) and titanium exhaust link adapter.
• Toyota GR Corolla (GZEA14H): Full Titanium Muffler Type-R and Type-D.
• Toyota GR Supra (A90): Full Titanium Muffler Type-R and Type-D.
• Honda Civic Type R (FL5): Full Titanium Muffler Type-R and Type-D.
• Subaru WRX (VB): Full Titanium Muffler Type-R and Type-D.
• Nissan 370Z (Z34): Full Titanium Muffler Type-D (dual exit).
• Nissan Skyline GTS-t (R33): camshaft set 272° 10.25mm solid for the early R33 RB25DET, also listed for the Stagea and Laurel.

Browse the rest of our performance range on our brands page.

• Full Titanium Mufflers (Type-R): single exit titanium rear section. Compare brands in Cat-Back Exhausts.
• Full Titanium Mufflers (Type-D): dual exit titanium styling for the same cars.
• Outlet components and link adapters: Catless 80.5mm outlet components and titanium link adapters for the GR Yaris Gen 1 and Gen 2. See Downpipes and Exhaust Accessories.
• Camshafts: RB25DET cams using RSE's VALC (Velocity Acceleration Lift Control) lobe design. See Camshafts.

RSE parts are chassis-specific, so confirm the identifiers on your vehicle before ordering:

• Chassis code: GXPA16 (GR Yaris), GZEA14H (GR Corolla), A90 (GR Supra), FL5 (Civic Type R), VB (WRX), Z34 (370Z), R33 (Skyline).
• GR Yaris generation: parts for the Gen 1 and Gen 2 cars are listed separately, and the Gen 2 outlet component is for manual cars.
• Muffler style: Type-R is single exit and Type-D is dual exit, so choose the style that suits your rear bar and preferred look.
• Camshafts: the 272° 10.25mm set is for the early R33 RB25DET, and solid-lifter cams require the matching lifter setup.

Installation by a professional is recommended for all RSE products. Titanium mufflers need the vehicle safely raised and supported, along with new gaskets and hardware where the originals are corroded or single-use.

Camshaft fitment is an engine-internal job requiring correct cam timing, valve clearance measurement and shimming where applicable, and should only be carried out by an experienced engine builder.

RSE mufflers and Catless outlet components are for off-road or motorsport use. Check your state's noise and emissions rules before fitting to a registered car.

Where can I buy RSE titanium exhausts in Australia?
Chicane Australia carries RSE titanium mufflers, GR Yaris outlet components and camshafts and ships Australia-wide from the NSW Central Coast. Shop by vehicle above, search by RSE part number, or contact our team if you need help choosing between the Type-R and Type-D styles.

What is the difference between RSE Type-R and Type-D mufflers?
Type-R is a single exit design and Type-D is a dual exit design. Both are full titanium, and we list both styles for every car except the 370Z, which is Type-D only.

Why is RSE often compared to Tomei?
The founder of Real Speed Engineering was previously the CEO of Tomei Powered. The brands are separate, but share a similar engineering philosophy, with RSE focusing on lightweight titanium construction and specific valvetrain technologies.

What is VALC technology in RSE cams?
VALC stands for Velocity Acceleration Lift Control. It is a cam lobe design that allows higher valve lift and duration while maintaining smooth valve opening and closing, reducing stress on the valvetrain.

How much weight does an RSE titanium exhaust save?
Savings vary by chassis. RSE states that a full titanium muffler kit can reduce exhaust weight by up to 60% compared with the factory system.