Quad tip catback exhaust system for the GR Corolla. Same spec as our triple tip Elite Spec but now with 4" quad tips.
We use larger diameter mandrel bent piping helps to reduce exhaust backpressure. The 3" piping and muffler canister are tucked up neatly under the car allowing ample ground clearance for those planning to lower the stance. The combination of the straight-through resonator and high-flow muffler canister give the exhaust a nice tone, and improve exhaust gas flow all while keeping the exhaust note minimal while cruising. A large exhaust valve is built in to the center exit tip which allows the OEM valve function to be retained.
Each system is built in our factory to a strict standard for quality. High grade 304 Stainless Steel construction, robust cast flanges, specially machined flange to mate to OE downpipe, and reinforced exhaust hangers help make up the system components. The system is fully TIG welded, which has exception strength, and a clean, tidy appearance. Our dedicated and skilled craftsman take the upmost pride in creating each exhaust system which we hope our valued customers will enjoy for many years.
*You will be using factory donut gasket and spring-bolts where connects to factory OEM piping.
For a SOUND CLIP, head over to our Triple Tip exhaust product page, LINK. The systems are identical in spec with the exception of the number and size of tips which will have very little effect on the sound, tone of the system.
| Part Number | RK-C4076T-05 |
| Year/ Make/ Model | 2023+ Toyota GR Corolla |
| Exhaust Type | Catback Exhaust - Bolt on 2pc design |
| Piping Diameter | 3inch, 16 gauge T304 stainless steel, mandrel bent pipe |
| Tip Diameter | Outer: 4" Polished Stainless Steel Tips, Center: 4.5" Titanium Cover Tip |
| Piping Material | T304 stainless steel |
| Exhaust Tip | Outer: Single Wall tip design Polished Stainless Steel, Center: Burned Titanium Cover tip |
| Muffler Material | T304 stainless steel |
| Muffler | 1 Canister Muffler at rear, 1 resonator located on the midpipe |
| Welding | Handcrafted high quality TIG welding |
| Weight | See Diagram Below |
